11815402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1461

約数の個数: 16

約数和(自身を含む): 18432000

約数和(自身を除く): 6616598

約数列:

[1, 2, 31, 62, 149, 298, 1279, 2558, 4619, 9238, 39649, 79298, 190571, 381142, 5907701, 11815402]

約数ペア:

[(1, 11815402), (2, 5907701), (31, 381142), (62, 190571), (149, 79298), (298, 39649), (1279, 9238), (2558, 4619)]