520070502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12382631}}^1$

素因数の和:12382643

約数の個数: 16

約数和(自身を含む): 1188732672

約数和(自身を除く): 668662170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12382631, 24765262, 37147893, 74295786, 86678417, 173356834, 260035251, 520070502]

約数ペア:

[(1, 520070502), (2, 260035251), (3, 173356834), (6, 86678417), (7, 74295786), (14, 37147893), (21, 24765262), (42, 12382631)]