320095438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{9463}}^1$

素因数の和:10779

約数の個数: 16

約数和(自身を含む): 517529376

約数和(自身を除く): 197433938

約数列:

[1, 2, 13, 26, 1301, 2602, 9463, 16913, 18926, 33826, 123019, 246038, 12311363, 24622726, 160047719, 320095438]

約数ペア:

[(1, 320095438), (2, 160047719), (13, 24622726), (26, 12311363), (1301, 246038), (2602, 123019), (9463, 33826), (16913, 18926)]