13458796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4243}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 25786544

約数和(自身を除く): 12327748

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 4243, 8486, 16972, 55159, 110318, 220636, 258823, 517646, 1035292, 3364699, 6729398, 13458796]

約数ペア:

[(1, 13458796), (2, 6729398), (4, 3364699), (13, 1035292), (26, 517646), (52, 258823), (61, 220636), (122, 110318), (244, 55159), (793, 16972), (1586, 8486), (3172, 4243)]