130665808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5324

約数の個数: 80

約数和(自身を含む): 329978880

約数和(自身を除く): 199313072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 5279, 6188, 10558, 12376, 21116, 24752, 36953, 42232, 68627, 73906, 84464, 89743, 137254, 147812, 179486, 274508, 295624, 358972, 480389, 549016, 591248, 628201, 717944, 960778, 1098032, 1166659, 1256402, 1435888, 1921556, 2333318, 2512804, 3843112, 4666636, 5025608, 7686224, 8166613, 9333272, 10051216, 16333226, 18666544, 32666452, 65332904, 130665808]

約数ペア:

[(1, 130665808), (2, 65332904), (4, 32666452), (7, 18666544), (8, 16333226), (13, 10051216), (14, 9333272), (16, 8166613), (17, 7686224), (26, 5025608), (28, 4666636), (34, 3843112), (52, 2512804), (56, 2333318), (68, 1921556), (91, 1435888), (104, 1256402), (112, 1166659), (119, 1098032), (136, 960778), (182, 717944), (208, 628201), (221, 591248), (238, 549016), (272, 480389), (364, 358972), (442, 295624), (476, 274508), (728, 179486), (884, 147812), (952, 137254), (1456, 89743), (1547, 84464), (1768, 73906), (1904, 68627), (3094, 42232), (3536, 36953), (5279, 24752), (6188, 21116), (10558, 12376)]