13492730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 12453190

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 571, 695, 1142, 1390, 2363, 2855, 4726, 5710, 9707, 11815, 19414, 23630, 48535, 79369, 97070, 158738, 396845, 793690, 1349273, 2698546, 6746365, 13492730]

約数ペア:

[(1, 13492730), (2, 6746365), (5, 2698546), (10, 1349273), (17, 793690), (34, 396845), (85, 158738), (139, 97070), (170, 79369), (278, 48535), (571, 23630), (695, 19414), (1142, 11815), (1390, 9707), (2363, 5710), (2855, 4726)]