13103536

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8443}}^1$

素因数の和:8548

約数の個数: 20

約数和(自身を含む): 25652872

約数和(自身を除く): 12549336

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8443, 16886, 33772, 67544, 135088, 818971, 1637942, 3275884, 6551768, 13103536]

約数ペア:

[(1, 13103536), (2, 6551768), (4, 3275884), (8, 1637942), (16, 818971), (97, 135088), (194, 67544), (388, 33772), (776, 16886), (1552, 8443)]