16730623

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4969}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 21152320

約数和(自身を除く): 4421697

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 4969, 34783, 64597, 183853, 452179, 1286971, 2390089, 16730623]

約数ペア:

[(1, 16730623), (7, 2390089), (13, 1286971), (37, 452179), (91, 183853), (259, 64597), (481, 34783), (3367, 4969)]