1330248190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1873589}}^1$

素因数の和:1873667

約数の個数: 16

約数和(自身を含む): 2428172640

約数和(自身を除く): 1097924450

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1873589, 3747178, 9367945, 18735890, 133024819, 266049638, 665124095, 1330248190]

約数ペア:

[(1, 1330248190), (2, 665124095), (5, 266049638), (10, 133024819), (71, 18735890), (142, 9367945), (355, 3747178), (710, 1873589)]