19527137279

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{3767}}^1$

素因数の和:4659

約数の個数: 24

約数和(自身を含む): 21748217760

約数和(自身を除く): 2221080481

約数列:

[1, 13, 37, 169, 481, 829, 3767, 6253, 10777, 30673, 48971, 139379, 140101, 398749, 636623, 1811927, 3122843, 5183737, 23555051, 40596959, 115545191, 527760467, 1502087483, 19527137279]

約数ペア:

[(1, 19527137279), (13, 1502087483), (37, 527760467), (169, 115545191), (481, 40596959), (829, 23555051), (3767, 5183737), (6253, 3122843), (10777, 1811927), (30673, 636623), (48971, 398749), (139379, 140101)]