82490564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12491}}^1$

素因数の和:12635

約数の個数: 24

約数和(自身を含む): 156699648

約数和(自身を除く): 74209084

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 12491, 24982, 49964, 162383, 324766, 649532, 1586357, 3172714, 6345428, 20622641, 41245282, 82490564]

約数ペア:

[(1, 82490564), (2, 41245282), (4, 20622641), (13, 6345428), (26, 3172714), (52, 1586357), (127, 649532), (254, 324766), (508, 162383), (1651, 49964), (3302, 24982), (6604, 12491)]