9920118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 21621600

約数和(自身を除く): 11701482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 1429, 2314, 2858, 3471, 4287, 6942, 8574, 18577, 37154, 55731, 111462, 127181, 254362, 381543, 763086, 1653353, 3306706, 4960059, 9920118]

約数ペア:

[(1, 9920118), (2, 4960059), (3, 3306706), (6, 1653353), (13, 763086), (26, 381543), (39, 254362), (78, 127181), (89, 111462), (178, 55731), (267, 37154), (534, 18577), (1157, 8574), (1429, 6942), (2314, 4287), (2858, 3471)]