12912659711

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2623991}}^1$

素因数の和:2624054

約数の個数: 16

約数和(自身を含む): 15953871360

約数和(自身を除く): 3041211649

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 2623991, 18367937, 49855829, 97087667, 348990803, 679613669, 1844665673, 12912659711]

約数ペア:

[(1, 12912659711), (7, 1844665673), (19, 679613669), (37, 348990803), (133, 97087667), (259, 49855829), (703, 18367937), (4921, 2623991)]