998855806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3907}}^1\times {\mathrm{9833}}^1$

素因数の和:13755

約数の個数: 16

約数和(自身を含む): 1614113424

約数和(自身を除く): 615257618

約数列:

[1, 2, 13, 26, 3907, 7814, 9833, 19666, 50791, 101582, 127829, 255658, 38417531, 76835062, 499427903, 998855806]

約数ペア:

[(1, 998855806), (2, 499427903), (13, 76835062), (26, 38417531), (3907, 255658), (7814, 127829), (9833, 101582), (19666, 50791)]