1330387494

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1\times {\mathrm{2647}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 2681131776

約数和(自身を除く): 1350744282

約数列:

[1, 2, 3, 6, 211, 397, 422, 633, 794, 1191, 1266, 2382, 2647, 5294, 7941, 15882, 83767, 167534, 251301, 502602, 558517, 1050859, 1117034, 1675551, 2101718, 3152577, 3351102, 6305154, 221731249, 443462498, 665193747, 1330387494]

約数ペア:

[(1, 1330387494), (2, 665193747), (3, 443462498), (6, 221731249), (211, 6305154), (397, 3351102), (422, 3152577), (633, 2101718), (794, 1675551), (1191, 1117034), (1266, 1050859), (2382, 558517), (2647, 502602), (5294, 251301), (7941, 167534), (15882, 83767)]