71413498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{161569}}^1$

素因数の和:161601

約数の個数: 16

約数和(自身を含む): 122146920

約数和(自身を除く): 50733422

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 161569, 323138, 2100397, 2746673, 4200794, 5493346, 35706749, 71413498]

約数ペア:

[(1, 71413498), (2, 35706749), (13, 5493346), (17, 4200794), (26, 2746673), (34, 2100397), (221, 323138), (442, 161569)]