2495313652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{2207}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 4985487360

約数和(自身を除く): 2490173708

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1279, 2207, 2558, 4414, 5116, 8828, 16627, 21743, 28691, 33254, 37519, 43486, 57382, 66508, 75038, 86972, 114764, 150076, 282659, 487747, 565318, 975494, 1130636, 1950988, 2822753, 5645506, 11291012, 36695789, 47986801, 73391578, 95973602, 146783156, 191947204, 623828413, 1247656826, 2495313652]

約数ペア:

[(1, 2495313652), (2, 1247656826), (4, 623828413), (13, 191947204), (17, 146783156), (26, 95973602), (34, 73391578), (52, 47986801), (68, 36695789), (221, 11291012), (442, 5645506), (884, 2822753), (1279, 1950988), (2207, 1130636), (2558, 975494), (4414, 565318), (5116, 487747), (8828, 282659), (16627, 150076), (21743, 114764), (28691, 86972), (33254, 75038), (37519, 66508), (43486, 57382)]