1322889808

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1234039}}^1$

素因数の和:1234114

約数の個数: 20

約数和(自身を含む): 2601356320

約数和(自身を除く): 1278466512

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1234039, 2468078, 4936156, 9872312, 19744624, 82680613, 165361226, 330722452, 661444904, 1322889808]

約数ペア:

[(1, 1322889808), (2, 661444904), (4, 330722452), (8, 165361226), (16, 82680613), (67, 19744624), (134, 9872312), (268, 4936156), (536, 2468078), (1072, 1234039)]