52695890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31181}}^1$

素因数の和:31214

約数の個数: 24

約数和(自身を含む): 102713508

約数和(自身を除く): 50017618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 31181, 62362, 155905, 311810, 405353, 810706, 2026765, 4053530, 5269589, 10539178, 26347945, 52695890]

約数ペア:

[(1, 52695890), (2, 26347945), (5, 10539178), (10, 5269589), (13, 4053530), (26, 2026765), (65, 810706), (130, 405353), (169, 311810), (338, 155905), (845, 62362), (1690, 31181)]