713237860

素因数分解:

$2^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{29017}}^1$

素因数の和:30255

約数の個数: 24

約数和(自身を含む): 1499069880

約数和(自身を除く): 785832020

約数列:

[1, 2, 4, 5, 10, 20, 1229, 2458, 4916, 6145, 12290, 24580, 29017, 58034, 116068, 145085, 290170, 580340, 35661893, 71323786, 142647572, 178309465, 356618930, 713237860]

約数ペア:

[(1, 713237860), (2, 356618930), (4, 178309465), (5, 142647572), (10, 71323786), (20, 35661893), (1229, 580340), (2458, 290170), (4916, 145085), (6145, 116068), (12290, 58034), (24580, 29017)]