65538914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5501}}^1$

素因数の和:5570

約数の個数: 32

約数和(自身を含む): 120427776

約数和(自身を除く): 54888862

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5501, 5957, 11002, 11914, 38507, 77014, 126523, 203537, 253046, 407074, 885661, 1424759, 1771322, 2849518, 4681351, 9362702, 32769457, 65538914]

約数ペア:

[(1, 65538914), (2, 32769457), (7, 9362702), (14, 4681351), (23, 2849518), (37, 1771322), (46, 1424759), (74, 885661), (161, 407074), (259, 253046), (322, 203537), (518, 126523), (851, 77014), (1702, 38507), (5501, 11914), (5957, 11002)]