13427358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{319699}}^1$

素因数の和:319711

約数の個数: 16

約数和(自身を含む): 30691200

約数和(自身を除く): 17263842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 319699, 639398, 959097, 1918194, 2237893, 4475786, 6713679, 13427358]

約数ペア:

[(1, 13427358), (2, 6713679), (3, 4475786), (6, 2237893), (7, 1918194), (14, 959097), (21, 639398), (42, 319699)]