23835890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 46506096

約数和(自身を除く): 22670206

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1013, 1810, 2026, 2353, 4706, 5065, 10130, 11765, 13169, 23530, 26338, 65845, 131690, 183353, 366706, 916765, 1833530, 2383589, 4767178, 11917945, 23835890]

約数ペア:

[(1, 23835890), (2, 11917945), (5, 4767178), (10, 2383589), (13, 1833530), (26, 916765), (65, 366706), (130, 183353), (181, 131690), (362, 65845), (905, 26338), (1013, 23530), (1810, 13169), (2026, 11765), (2353, 10130), (4706, 5065)]