90961026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13103}}^1$

素因数の和:13210

約数の個数: 32

約数和(自身を含む): 198132480

約数和(自身を除く): 107171454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 13103, 26206, 39309, 78618, 170339, 340678, 511017, 1022034, 1166167, 2332334, 3498501, 6997002, 15160171, 30320342, 45480513, 90961026]

約数ペア:

[(1, 90961026), (2, 45480513), (3, 30320342), (6, 15160171), (13, 6997002), (26, 3498501), (39, 2332334), (78, 1166167), (89, 1022034), (178, 511017), (267, 340678), (534, 170339), (1157, 78618), (2314, 39309), (3471, 26206), (6942, 13103)]