1330772261

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 1671855360

約数和(自身を除く): 341083099

約数列:

[1, 7, 13, 73, 91, 163, 511, 949, 1141, 1229, 2119, 6643, 8603, 11899, 14833, 15977, 83293, 89717, 111839, 154687, 200327, 628019, 1082809, 1166321, 1402289, 2604251, 8164247, 14623871, 18229757, 102367097, 190110323, 1330772261]

約数ペア:

[(1, 1330772261), (7, 190110323), (13, 102367097), (73, 18229757), (91, 14623871), (163, 8164247), (511, 2604251), (949, 1402289), (1141, 1166321), (1229, 1082809), (2119, 628019), (6643, 200327), (8603, 154687), (11899, 111839), (14833, 89717), (15977, 83293)]