1292187614

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1\times {\mathrm{4451}}^1$

素因数の和:5215

約数の個数: 16

約数和(自身を含む): 1948907520

約数和(自身を除く): 656719906

約数列:

[1, 2, 379, 383, 758, 766, 4451, 8902, 145157, 290314, 1686929, 1704733, 3373858, 3409466, 646093807, 1292187614]

約数ペア:

[(1, 1292187614), (2, 646093807), (379, 3409466), (383, 3373858), (758, 1704733), (766, 1686929), (4451, 290314), (8902, 145157)]