31398674892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11839621}}^1$

素因数の和:11839658

約数の個数: 48

約数和(自身を含む): 83540372832

約数和(自身を除く): 52141697940

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 11839621, 23679242, 35518863, 47358484, 71037726, 142075452, 153915073, 201273557, 307830146, 402547114, 461745219, 603820671, 615660292, 805094228, 923490438, 1207641342, 1846980876, 2415282684, 2616556241, 5233112482, 7849668723, 10466224964, 15699337446, 31398674892]

約数ペア:

[(1, 31398674892), (2, 15699337446), (3, 10466224964), (4, 7849668723), (6, 5233112482), (12, 2616556241), (13, 2415282684), (17, 1846980876), (26, 1207641342), (34, 923490438), (39, 805094228), (51, 615660292), (52, 603820671), (68, 461745219), (78, 402547114), (102, 307830146), (156, 201273557), (204, 153915073), (221, 142075452), (442, 71037726), (663, 47358484), (884, 35518863), (1326, 23679242), (2652, 11839621)]