1630364056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{11987971}}^1$

素因数の和:11987994

約数の個数: 16

約数和(自身を含む): 3236752440

約数和(自身を除く): 1606388384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 11987971, 23975942, 47951884, 95903768, 203795507, 407591014, 815182028, 1630364056]

約数ペア:

[(1, 1630364056), (2, 815182028), (4, 407591014), (8, 203795507), (17, 95903768), (34, 47951884), (68, 23975942), (136, 11987971)]