487201910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3747707}}^1$

素因数の和:3747727

約数の個数: 16

約数和(自身を含む): 944422416

約数和(自身を除く): 457220506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3747707, 7495414, 18738535, 37477070, 48720191, 97440382, 243600955, 487201910]

約数ペア:

[(1, 487201910), (2, 243600955), (5, 97440382), (10, 48720191), (13, 37477070), (26, 18738535), (65, 7495414), (130, 3747707)]