1330891876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151169}}^1$

素因数の和:151275

約数の個数: 24

約数和(自身を含む): 2438069760

約数和(自身を除く): 1107177884

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 151169, 302338, 604676, 4686239, 9372478, 10732999, 18744956, 21465998, 42931996, 332722969, 665445938, 1330891876]

約数ペア:

[(1, 1330891876), (2, 665445938), (4, 332722969), (31, 42931996), (62, 21465998), (71, 18744956), (124, 10732999), (142, 9372478), (284, 4686239), (2201, 604676), (4402, 302338), (8804, 151169)]