1330442152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{345749}}^1$

素因数の和:345805

約数の個数: 32

約数和(自身を含む): 2759085000

約数和(自身を除く): 1428642848

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 345749, 691498, 1382996, 2765992, 4494737, 8989474, 12792713, 17978948, 25585426, 35957896, 51170852, 102341704, 166305269, 332610538, 665221076, 1330442152]

約数ペア:

[(1, 1330442152), (2, 665221076), (4, 332610538), (8, 166305269), (13, 102341704), (26, 51170852), (37, 35957896), (52, 25585426), (74, 17978948), (104, 12792713), (148, 8989474), (296, 4494737), (481, 2765992), (962, 1382996), (1924, 691498), (3848, 345749)]