82400383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 90417600

約数和(自身を除く): 8017217

約数列:

[1, 13, 89, 229, 311, 1157, 2977, 4043, 20381, 27679, 71219, 264953, 359827, 925847, 6338491, 82400383]

約数ペア:

[(1, 82400383), (13, 6338491), (89, 925847), (229, 359827), (311, 264953), (1157, 71219), (2977, 27679), (4043, 20381)]