128336078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{170207}}^1$

素因数の和:170251

約数の個数: 16

約数和(自身を含む): 214462080

約数和(自身を除く): 86126002

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 170207, 340414, 2212691, 4425382, 4936003, 9872006, 64168039, 128336078]

約数ペア:

[(1, 128336078), (2, 64168039), (13, 9872006), (26, 4936003), (29, 4425382), (58, 2212691), (377, 340414), (754, 170207)]