90471342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1159889}}^1$

素因数の和:1159907

約数の個数: 16

約数和(自身を含む): 194861520

約数和(自身を除く): 104390178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1159889, 2319778, 3479667, 6959334, 15078557, 30157114, 45235671, 90471342]

約数ペア:

[(1, 90471342), (2, 45235671), (3, 30157114), (6, 15078557), (13, 6959334), (26, 3479667), (39, 2319778), (78, 1159889)]