680804966

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1\times {\mathrm{5261}}^1$

素因数の和:6079

約数の個数: 16

約数和(自身を含む): 1034298720

約数和(自身を除く): 353493754

約数列:

[1, 2, 89, 178, 727, 1454, 5261, 10522, 64703, 129406, 468229, 936458, 3824747, 7649494, 340402483, 680804966]

約数ペア:

[(1, 680804966), (2, 340402483), (89, 7649494), (178, 3824747), (727, 936458), (1454, 468229), (5261, 129406), (10522, 64703)]