12841489549

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{2399}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 15611904000

約数和(自身を除く): 2770414451

約数列:

[1, 7, 19, 133, 167, 241, 1169, 1687, 2399, 3173, 4579, 16793, 22211, 32053, 40247, 45581, 281729, 319067, 400633, 578159, 764693, 2804431, 4047113, 5352851, 7612027, 10985021, 53284189, 76895147, 96552553, 675867871, 1834498507, 12841489549]

約数ペア:

[(1, 12841489549), (7, 1834498507), (19, 675867871), (133, 96552553), (167, 76895147), (241, 53284189), (1169, 10985021), (1687, 7612027), (2399, 5352851), (3173, 4047113), (4579, 2804431), (16793, 764693), (22211, 578159), (32053, 400633), (40247, 319067), (45581, 281729)]