142020008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1365577}}^1$

素因数の和:1365596

約数の個数: 16

約数和(自身を含む): 286771380

約数和(自身を除く): 144751372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1365577, 2731154, 5462308, 10924616, 17752501, 35505002, 71010004, 142020008]

約数ペア:

[(1, 142020008), (2, 71010004), (4, 35505002), (8, 17752501), (13, 10924616), (26, 5462308), (52, 2731154), (104, 1365577)]