965164018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8431}}^1$

素因数の和:8507

約数の個数: 64

約数和(自身を含む): 1937875968

約数和(自身を除く): 972711950

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 74, 91, 119, 182, 221, 238, 259, 442, 481, 518, 629, 962, 1258, 1547, 3094, 3367, 4403, 6734, 8177, 8431, 8806, 16354, 16862, 57239, 59017, 109603, 114478, 118034, 143327, 219206, 286654, 311947, 623894, 767221, 1003289, 1534442, 1863251, 2006578, 2183629, 3726502, 4055311, 4367258, 5303099, 8110622, 10606198, 13042757, 26085514, 28387177, 37121693, 56774354, 68940287, 74243386, 137880574, 482582009, 965164018]

約数ペア:

[(1, 965164018), (2, 482582009), (7, 137880574), (13, 74243386), (14, 68940287), (17, 56774354), (26, 37121693), (34, 28387177), (37, 26085514), (74, 13042757), (91, 10606198), (119, 8110622), (182, 5303099), (221, 4367258), (238, 4055311), (259, 3726502), (442, 2183629), (481, 2006578), (518, 1863251), (629, 1534442), (962, 1003289), (1258, 767221), (1547, 623894), (3094, 311947), (3367, 286654), (4403, 219206), (6734, 143327), (8177, 118034), (8431, 114478), (8806, 109603), (16354, 59017), (16862, 57239)]