38211818684

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{843677}}^1$

素因数の和:843774

約数の個数: 36

約数和(自身を含む): 73491103224

約数和(自身を除く): 35279284540

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 676, 871, 1742, 3484, 11323, 22646, 45292, 843677, 1687354, 3374708, 10967801, 21935602, 43871204, 56526359, 113052718, 142581413, 226105436, 285162826, 570325652, 734842667, 1469685334, 2939370668, 9552954671, 19105909342, 38211818684]

約数ペア:

[(1, 38211818684), (2, 19105909342), (4, 9552954671), (13, 2939370668), (26, 1469685334), (52, 734842667), (67, 570325652), (134, 285162826), (169, 226105436), (268, 142581413), (338, 113052718), (676, 56526359), (871, 43871204), (1742, 21935602), (3484, 10967801), (11323, 3374708), (22646, 1687354), (45292, 843677)]