313715626

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2549}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 550800000

約数和(自身を除く): 237084374

約数列:

[1, 2, 7, 14, 59, 118, 149, 298, 413, 826, 1043, 2086, 2549, 5098, 8791, 17582, 17843, 35686, 61537, 123074, 150391, 300782, 379801, 759602, 1052737, 2105474, 2658607, 5317214, 22408259, 44816518, 156857813, 313715626]

約数ペア:

[(1, 313715626), (2, 156857813), (7, 44816518), (14, 22408259), (59, 5317214), (118, 2658607), (149, 2105474), (298, 1052737), (413, 759602), (826, 379801), (1043, 300782), (2086, 150391), (2549, 123074), (5098, 61537), (8791, 35686), (17582, 17843)]