1043156764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{1289}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 2002492800

約数和(自身を除く): 959336036

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 197, 316, 394, 788, 1027, 1289, 2054, 2561, 2578, 4108, 5122, 5156, 10244, 15563, 16757, 31126, 33514, 62252, 67028, 101831, 202319, 203662, 253933, 404638, 407324, 507866, 809276, 1015732, 1323803, 2647606, 3301129, 5295212, 6602258, 13204516, 20060707, 40121414, 80242828, 260789191, 521578382, 1043156764]

約数ペア:

[(1, 1043156764), (2, 521578382), (4, 260789191), (13, 80242828), (26, 40121414), (52, 20060707), (79, 13204516), (158, 6602258), (197, 5295212), (316, 3301129), (394, 2647606), (788, 1323803), (1027, 1015732), (1289, 809276), (2054, 507866), (2561, 407324), (2578, 404638), (4108, 253933), (5122, 203662), (5156, 202319), (10244, 101831), (15563, 67028), (16757, 62252), (31126, 33514)]