241738250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{74381}}^1$

素因数の和:74411

約数の個数: 32

約数和(自身を含む): 487350864

約数和(自身を除く): 245612614

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 74381, 148762, 371905, 743810, 966953, 1859525, 1933906, 3719050, 4834765, 9297625, 9669530, 18595250, 24173825, 48347650, 120869125, 241738250]

約数ペア:

[(1, 241738250), (2, 120869125), (5, 48347650), (10, 24173825), (13, 18595250), (25, 9669530), (26, 9297625), (50, 4834765), (65, 3719050), (125, 1933906), (130, 1859525), (250, 966953), (325, 743810), (650, 371905), (1625, 148762), (3250, 74381)]