130021866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9109}}^1$

素因数の和:9191

約数の個数: 48

約数和(自身を含む): 308391720

約数和(自身を除く): 178369854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 9109, 14274, 18218, 27327, 54654, 81981, 118417, 163962, 236834, 355251, 555649, 710502, 1065753, 1111298, 1666947, 2131506, 3333894, 5000841, 7223437, 10001682, 14446874, 21670311, 43340622, 65010933, 130021866]

約数ペア:

[(1, 130021866), (2, 65010933), (3, 43340622), (6, 21670311), (9, 14446874), (13, 10001682), (18, 7223437), (26, 5000841), (39, 3333894), (61, 2131506), (78, 1666947), (117, 1111298), (122, 1065753), (183, 710502), (234, 555649), (366, 355251), (549, 236834), (793, 163962), (1098, 118417), (1586, 81981), (2379, 54654), (4758, 27327), (7137, 18218), (9109, 14274)]