90380491718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{3386813}}^1$

素因数の和:3388039

約数の個数: 16

約数和(自身を含む): 148017319056

約数和(自身を除く): 57636827338

約数列:

[1, 2, 11, 22, 1213, 2426, 13343, 26686, 3386813, 6773626, 37254943, 74509886, 4108204169, 8216408338, 45190245859, 90380491718]

約数ペア:

[(1, 90380491718), (2, 45190245859), (11, 8216408338), (22, 4108204169), (1213, 74509886), (2426, 37254943), (13343, 6773626), (26686, 3386813)]