13131736786

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1\times {\mathrm{7753}}^1$

素因数の和:8458

約数の個数: 32

約数和(自身を含む): 22644161280

約数和(自身を除く): 9512424494

約数列:

[1, 2, 7, 14, 337, 359, 674, 718, 2359, 2513, 4718, 5026, 7753, 15506, 54271, 108542, 120983, 241966, 846881, 1693762, 2612761, 2783327, 5225522, 5566654, 18289327, 19483289, 36578654, 38966578, 937981199, 1875962398, 6565868393, 13131736786]

約数ペア:

[(1, 13131736786), (2, 6565868393), (7, 1875962398), (14, 937981199), (337, 38966578), (359, 36578654), (674, 19483289), (718, 18289327), (2359, 5566654), (2513, 5225522), (4718, 2783327), (5026, 2612761), (7753, 1693762), (15506, 846881), (54271, 241966), (108542, 120983)]