12569260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 31610880

約数和(自身を除く): 19041620

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 31, 38, 44, 55, 62, 76, 95, 97, 110, 124, 155, 190, 194, 209, 220, 310, 341, 380, 388, 418, 485, 589, 620, 682, 836, 970, 1045, 1067, 1178, 1364, 1705, 1843, 1940, 2090, 2134, 2356, 2945, 3007, 3410, 3686, 4180, 4268, 5335, 5890, 6014, 6479, 6820, 7372, 9215, 10670, 11780, 12028, 12958, 15035, 18430, 20273, 21340, 25916, 30070, 32395, 33077, 36860, 40546, 57133, 60140, 64790, 66154, 81092, 101365, 114266, 129580, 132308, 165385, 202730, 228532, 285665, 330770, 405460, 571330, 628463, 661540, 1142660, 1256926, 2513852, 3142315, 6284630, 12569260]

約数ペア:

[(1, 12569260), (2, 6284630), (4, 3142315), (5, 2513852), (10, 1256926), (11, 1142660), (19, 661540), (20, 628463), (22, 571330), (31, 405460), (38, 330770), (44, 285665), (55, 228532), (62, 202730), (76, 165385), (95, 132308), (97, 129580), (110, 114266), (124, 101365), (155, 81092), (190, 66154), (194, 64790), (209, 60140), (220, 57133), (310, 40546), (341, 36860), (380, 33077), (388, 32395), (418, 30070), (485, 25916), (589, 21340), (620, 20273), (682, 18430), (836, 15035), (970, 12958), (1045, 12028), (1067, 11780), (1178, 10670), (1364, 9215), (1705, 7372), (1843, 6820), (1940, 6479), (2090, 6014), (2134, 5890), (2356, 5335), (2945, 4268), (3007, 4180), (3410, 3686)]