1258903434178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{331}}^1\times {\mathrm{42023}}^1$

素因数の和:42487

約数の個数: 48

約数和(自身を含む): 2074964584896

約数和(自身を除く): 816061150718

約数列:

[1, 2, 13, 26, 59, 118, 331, 662, 767, 1534, 3481, 4303, 6962, 8606, 19529, 39058, 42023, 45253, 84046, 90506, 253877, 507754, 546299, 1092598, 1152211, 2304422, 2479357, 4958714, 13909613, 14978743, 27819226, 29957486, 32231641, 64463282, 146282063, 180824969, 292564126, 361649938, 820667167, 1641334334, 1901666819, 3803333638, 10668673171, 21337346342, 48419362853, 96838725706, 629451717089, 1258903434178]

約数ペア:

[(1, 1258903434178), (2, 629451717089), (13, 96838725706), (26, 48419362853), (59, 21337346342), (118, 10668673171), (331, 3803333638), (662, 1901666819), (767, 1641334334), (1534, 820667167), (3481, 361649938), (4303, 292564126), (6962, 180824969), (8606, 146282063), (19529, 64463282), (39058, 32231641), (42023, 29957486), (45253, 27819226), (84046, 14978743), (90506, 13909613), (253877, 4958714), (507754, 2479357), (546299, 2304422), (1092598, 1152211)]