12492022991

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{6547}}^1$

素因数の和:6783

約数の個数: 32

約数和(自身を含む): 15048875520

約数和(自身を除く): 2556852529

約数列:

[1, 7, 37, 53, 139, 259, 371, 973, 1961, 5143, 6547, 7367, 13727, 36001, 45829, 51569, 242239, 272579, 346991, 910033, 1695673, 1908053, 2428937, 6370231, 12838667, 33671221, 48231749, 89870669, 235698547, 337622243, 1784574713, 12492022991]

約数ペア:

[(1, 12492022991), (7, 1784574713), (37, 337622243), (53, 235698547), (139, 89870669), (259, 48231749), (371, 33671221), (973, 12838667), (1961, 6370231), (5143, 2428937), (6547, 1908053), (7367, 1695673), (13727, 910033), (36001, 346991), (45829, 272579), (51569, 242239)]