206598522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2648699}}^1$

素因数の和:2648717

約数の個数: 16

約数和(自身を含む): 444981600

約数和(自身を除く): 238383078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2648699, 5297398, 7946097, 15892194, 34433087, 68866174, 103299261, 206598522]

約数ペア:

[(1, 206598522), (2, 103299261), (3, 68866174), (6, 34433087), (13, 15892194), (26, 7946097), (39, 5297398), (78, 2648699)]