12639510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 36629280

約数和(自身を除く): 23989770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 277, 338, 351, 390, 507, 554, 585, 702, 831, 845, 1014, 1170, 1385, 1521, 1662, 1690, 1755, 2493, 2535, 2770, 3042, 3510, 3601, 4155, 4563, 4986, 5070, 7202, 7479, 7605, 8310, 9126, 10803, 12465, 14958, 15210, 18005, 21606, 22815, 24930, 32409, 36010, 37395, 45630, 46813, 54015, 64818, 74790, 93626, 97227, 108030, 140439, 162045, 194454, 234065, 280878, 324090, 421317, 468130, 486135, 702195, 842634, 972270, 1263951, 1404390, 2106585, 2527902, 4213170, 6319755, 12639510]

約数ペア:

[(1, 12639510), (2, 6319755), (3, 4213170), (5, 2527902), (6, 2106585), (9, 1404390), (10, 1263951), (13, 972270), (15, 842634), (18, 702195), (26, 486135), (27, 468130), (30, 421317), (39, 324090), (45, 280878), (54, 234065), (65, 194454), (78, 162045), (90, 140439), (117, 108030), (130, 97227), (135, 93626), (169, 74790), (195, 64818), (234, 54015), (270, 46813), (277, 45630), (338, 37395), (351, 36010), (390, 32409), (507, 24930), (554, 22815), (585, 21606), (702, 18005), (831, 15210), (845, 14958), (1014, 12465), (1170, 10803), (1385, 9126), (1521, 8310), (1662, 7605), (1690, 7479), (1755, 7202), (2493, 5070), (2535, 4986), (2770, 4563), (3042, 4155), (3510, 3601)]