1330657796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{32027}}^1$

素因数の和:32108

約数の個数: 48

約数和(自身を含む): 2711874816

約数和(自身を除く): 1381217020

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1598, 2444, 3196, 10387, 20774, 32027, 41548, 64054, 128108, 416351, 544459, 832702, 1088918, 1505269, 1665404, 2177836, 3010538, 6021076, 7077967, 14155934, 19568497, 25589573, 28311868, 39136994, 51179146, 78273988, 102358292, 332664449, 665328898, 1330657796]

約数ペア:

[(1, 1330657796), (2, 665328898), (4, 332664449), (13, 102358292), (17, 78273988), (26, 51179146), (34, 39136994), (47, 28311868), (52, 25589573), (68, 19568497), (94, 14155934), (188, 7077967), (221, 6021076), (442, 3010538), (611, 2177836), (799, 1665404), (884, 1505269), (1222, 1088918), (1598, 832702), (2444, 544459), (3196, 416351), (10387, 128108), (20774, 64054), (32027, 41548)]