416380982

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1\times {\mathrm{1571}}^1$

素因数の和:3151

約数の個数: 16

約数和(自身を含む): 632415600

約数和(自身を除く): 216034618

約数列:

[1, 2, 89, 178, 1489, 1571, 2978, 3142, 132521, 139819, 265042, 279638, 2339219, 4678438, 208190491, 416380982]

約数ペア:

[(1, 416380982), (2, 208190491), (89, 4678438), (178, 2339219), (1489, 279638), (1571, 265042), (2978, 139819), (3142, 132521)]