17971642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1021}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 29102472

約数和(自身を除く): 11130830

約数列:

[1, 2, 13, 26, 677, 1021, 1354, 2042, 8801, 13273, 17602, 26546, 691217, 1382434, 8985821, 17971642]

約数ペア:

[(1, 17971642), (2, 8985821), (13, 1382434), (26, 691217), (677, 26546), (1021, 17602), (1354, 13273), (2042, 8801)]