394089587710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3115579}}^1$

素因数の和:3115745

約数の個数: 64

約数和(自身を含む): 879341299200

約数和(自身を除く): 485251711490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 139, 182, 278, 455, 695, 910, 973, 1390, 1807, 1946, 3614, 4865, 9035, 9730, 12649, 18070, 25298, 63245, 126490, 3115579, 6231158, 15577895, 21809053, 31155790, 40502527, 43618106, 81005054, 109045265, 202512635, 218090530, 283517689, 405025270, 433065481, 567035378, 866130962, 1417588445, 2165327405, 2835176890, 3031458367, 4330654810, 5629851253, 6062916734, 11259702506, 15157291835, 28149256265, 30314583670, 39408958771, 56298512530, 78817917542, 197044793855, 394089587710]

約数ペア:

[(1, 394089587710), (2, 197044793855), (5, 78817917542), (7, 56298512530), (10, 39408958771), (13, 30314583670), (14, 28149256265), (26, 15157291835), (35, 11259702506), (65, 6062916734), (70, 5629851253), (91, 4330654810), (130, 3031458367), (139, 2835176890), (182, 2165327405), (278, 1417588445), (455, 866130962), (695, 567035378), (910, 433065481), (973, 405025270), (1390, 283517689), (1807, 218090530), (1946, 202512635), (3614, 109045265), (4865, 81005054), (9035, 43618106), (9730, 40502527), (12649, 31155790), (18070, 21809053), (25298, 15577895), (63245, 6231158), (126490, 3115579)]