971886838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{1657}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 1664578944

約数和(自身を除く): 692692106

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1327, 1657, 2654, 3314, 17251, 21541, 22559, 28169, 34502, 43082, 45118, 56338, 293267, 366197, 586534, 732394, 2198839, 4397678, 28584907, 37380263, 57169814, 74760526, 485943419, 971886838]

約数ペア:

[(1, 971886838), (2, 485943419), (13, 74760526), (17, 57169814), (26, 37380263), (34, 28584907), (221, 4397678), (442, 2198839), (1327, 732394), (1657, 586534), (2654, 366197), (3314, 293267), (17251, 56338), (21541, 45118), (22559, 43082), (28169, 34502)]