1231434852492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{111180467}}^1$

素因数の和:111180558

約数の個数: 48

約数和(自身を含む): 3137957528832

約数和(自身を除く): 1906522676340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 111180467, 222360934, 333541401, 444721868, 667082802, 1334165604, 1445346071, 2890692142, 4336038213, 5781384284, 7893813157, 8672076426, 15787626314, 17344152852, 23681439471, 31575252628, 47362878942, 94725757884, 102619571041, 205239142082, 307858713123, 410478284164, 615717426246, 1231434852492]

約数ペア:

[(1, 1231434852492), (2, 615717426246), (3, 410478284164), (4, 307858713123), (6, 205239142082), (12, 102619571041), (13, 94725757884), (26, 47362878942), (39, 31575252628), (52, 23681439471), (71, 17344152852), (78, 15787626314), (142, 8672076426), (156, 7893813157), (213, 5781384284), (284, 4336038213), (426, 2890692142), (852, 1445346071), (923, 1334165604), (1846, 667082802), (2769, 444721868), (3692, 333541401), (5538, 222360934), (11076, 111180467)]