1398920104

素因数分解:

$2^3\times {\mathrm{14891}}^1\times {\mathrm{11743}}^1$

素因数の和:26640

約数の個数: 16

約数和(自身を含む): 2623374720

約数和(自身を除く): 1224454616

約数列:

[1, 2, 4, 8, 11743, 14891, 23486, 29782, 46972, 59564, 93944, 119128, 174865013, 349730026, 699460052, 1398920104]

約数ペア:

[(1, 1398920104), (2, 699460052), (4, 349730026), (8, 174865013), (11743, 119128), (14891, 93944), (23486, 59564), (29782, 46972)]