1330862657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2\times {\mathrm{239}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 1461206400

約数和(自身を除く): 130343743

約数列:

[1, 19, 37, 89, 239, 703, 1691, 3293, 4541, 7921, 8843, 21271, 62567, 150499, 168017, 293077, 404149, 787027, 1893119, 5568463, 14953513, 35969261, 70045403, 1330862657]

約数ペア:

[(1, 1330862657), (19, 70045403), (37, 35969261), (89, 14953513), (239, 5568463), (703, 1893119), (1691, 787027), (3293, 404149), (4541, 293077), (7921, 168017), (8843, 150499), (21271, 62567)]