13155350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 27112848

約数和(自身を除く): 13957498

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 547, 650, 925, 962, 1094, 1850, 2405, 2735, 4810, 5470, 7111, 12025, 13675, 14222, 20239, 24050, 27350, 35555, 40478, 71110, 101195, 177775, 202390, 263107, 355550, 505975, 526214, 1011950, 1315535, 2631070, 6577675, 13155350]

約数ペア:

[(1, 13155350), (2, 6577675), (5, 2631070), (10, 1315535), (13, 1011950), (25, 526214), (26, 505975), (37, 355550), (50, 263107), (65, 202390), (74, 177775), (130, 101195), (185, 71110), (325, 40478), (370, 35555), (481, 27350), (547, 24050), (650, 20239), (925, 14222), (962, 13675), (1094, 12025), (1850, 7111), (2405, 5470), (2735, 4810)]