83864170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{859}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 162973440

約数和(自身を除く): 79109270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 751, 859, 1502, 1718, 3755, 4295, 7510, 8590, 9763, 11167, 19526, 22334, 48815, 55835, 97630, 111670, 645109, 1290218, 3225545, 6451090, 8386417, 16772834, 41932085, 83864170]

約数ペア:

[(1, 83864170), (2, 41932085), (5, 16772834), (10, 8386417), (13, 6451090), (26, 3225545), (65, 1290218), (130, 645109), (751, 111670), (859, 97630), (1502, 55835), (1718, 48815), (3755, 22334), (4295, 19526), (7510, 11167), (8590, 9763)]