129916103618

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{319990403}}^1$

素因数の和:319990441

約数の個数: 16

約数和(自身を含む): 230393090880

約数和(自身を除く): 100476987262

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 319990403, 639980806, 2239932821, 4479865642, 9279721687, 18559443374, 64958051809, 129916103618]

約数ペア:

[(1, 129916103618), (2, 64958051809), (7, 18559443374), (14, 9279721687), (29, 4479865642), (58, 2239932821), (203, 639980806), (406, 319990403)]