13426917

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27799}}^1$

素因数の和:27832

約数の個数: 16

約数和(自身を含む): 21350400

約数和(自身を除く): 7923483

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 27799, 83397, 194593, 583779, 639377, 1918131, 4475639, 13426917]

約数ペア:

[(1, 13426917), (3, 4475639), (7, 1918131), (21, 639377), (23, 583779), (69, 194593), (161, 83397), (483, 27799)]