316623749338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2131601}}^1$

素因数の和:2131842

約数の個数: 32

約数和(自身を含む): 531792066960

約数和(自身を除く): 215168317622

約数列:

[1, 2, 13, 26, 29, 58, 197, 377, 394, 754, 2561, 5122, 5713, 11426, 74269, 148538, 2131601, 4263202, 27710813, 55421626, 61816429, 123632858, 419925397, 803613577, 839850794, 1607227154, 5459030161, 10918060322, 12177836513, 24355673026, 158311874669, 316623749338]

約数ペア:

[(1, 316623749338), (2, 158311874669), (13, 24355673026), (26, 12177836513), (29, 10918060322), (58, 5459030161), (197, 1607227154), (377, 839850794), (394, 803613577), (754, 419925397), (2561, 123632858), (5122, 61816429), (5713, 55421626), (11426, 27710813), (74269, 4263202), (148538, 2131601)]