121316032630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1\times {\mathrm{20641}}^1$

素因数の和:22249

約数の個数: 64

約数和(自身を含む): 243443491200

約数和(自身を除く): 122127458570

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1559, 1885, 3118, 3770, 7795, 15590, 20267, 20641, 40534, 41282, 45211, 90422, 101335, 103205, 202670, 206410, 226055, 268333, 452110, 536666, 587743, 598589, 1175486, 1197178, 1341665, 2683330, 2938715, 2992945, 5877430, 5985890, 7781657, 15563314, 32179319, 38908285, 64358638, 77816570, 160896595, 321793190, 418331147, 836662294, 933200251, 1866400502, 2091655735, 4183311470, 4666001255, 9332002510, 12131603263, 24263206526, 60658016315, 121316032630]

約数ペア:

[(1, 121316032630), (2, 60658016315), (5, 24263206526), (10, 12131603263), (13, 9332002510), (26, 4666001255), (29, 4183311470), (58, 2091655735), (65, 1866400502), (130, 933200251), (145, 836662294), (290, 418331147), (377, 321793190), (754, 160896595), (1559, 77816570), (1885, 64358638), (3118, 38908285), (3770, 32179319), (7795, 15563314), (15590, 7781657), (20267, 5985890), (20641, 5877430), (40534, 2992945), (41282, 2938715), (45211, 2683330), (90422, 1341665), (101335, 1197178), (103205, 1175486), (202670, 598589), (206410, 587743), (226055, 536666), (268333, 452110)]