414542266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{162821}}^1$

素因数の和:162909

約数の個数: 16

約数和(自身を含む): 664313760

約数和(自身を除く): 249771494

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 162821, 325642, 3093599, 6187198, 10909007, 21818014, 207271133, 414542266]

約数ペア:

[(1, 414542266), (2, 207271133), (19, 21818014), (38, 10909007), (67, 6187198), (134, 3093599), (1273, 325642), (2546, 162821)]