684538062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{130987}}^1$

素因数の和:131072

約数の個数: 32

約数和(自身を含む): 1496406912

約数和(自身を除く): 811868850

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 130987, 261974, 392961, 785922, 1702831, 3405662, 5108493, 8776129, 10216986, 17552258, 26328387, 52656774, 114089677, 228179354, 342269031, 684538062]

約数ペア:

[(1, 684538062), (2, 342269031), (3, 228179354), (6, 114089677), (13, 52656774), (26, 26328387), (39, 17552258), (67, 10216986), (78, 8776129), (134, 5108493), (201, 3405662), (402, 1702831), (871, 785922), (1742, 392961), (2613, 261974), (5226, 130987)]