12348544780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{100411}}^1$

素因数の和:100487

約数の個数: 96

約数和(自身を含む): 31174311168

約数和(自身を除く): 18825766388

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 43, 44, 52, 55, 65, 86, 110, 130, 143, 172, 215, 220, 260, 286, 430, 473, 559, 572, 715, 860, 946, 1118, 1430, 1892, 2236, 2365, 2795, 2860, 4730, 5590, 6149, 9460, 11180, 12298, 24596, 30745, 61490, 100411, 122980, 200822, 401644, 502055, 1004110, 1104521, 1305343, 2008220, 2209042, 2610686, 4317673, 4418084, 5221372, 5522605, 6526715, 8635346, 11045210, 13053430, 14358773, 17270692, 21588365, 22090420, 26106860, 28717546, 43176730, 47494403, 56129749, 57435092, 71793865, 86353460, 94988806, 112259498, 143587730, 189977612, 224518996, 237472015, 280648745, 287175460, 474944030, 561297490, 617427239, 949888060, 1122594980, 1234854478, 2469708956, 3087136195, 6174272390, 12348544780]

約数ペア:

[(1, 12348544780), (2, 6174272390), (4, 3087136195), (5, 2469708956), (10, 1234854478), (11, 1122594980), (13, 949888060), (20, 617427239), (22, 561297490), (26, 474944030), (43, 287175460), (44, 280648745), (52, 237472015), (55, 224518996), (65, 189977612), (86, 143587730), (110, 112259498), (130, 94988806), (143, 86353460), (172, 71793865), (215, 57435092), (220, 56129749), (260, 47494403), (286, 43176730), (430, 28717546), (473, 26106860), (559, 22090420), (572, 21588365), (715, 17270692), (860, 14358773), (946, 13053430), (1118, 11045210), (1430, 8635346), (1892, 6526715), (2236, 5522605), (2365, 5221372), (2795, 4418084), (2860, 4317673), (4730, 2610686), (5590, 2209042), (6149, 2008220), (9460, 1305343), (11180, 1104521), (12298, 1004110), (24596, 502055), (30745, 401644), (61490, 200822), (100411, 122980)]