13479186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{659}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 30919680

約数和(自身を除く): 17440494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 659, 974, 1318, 1461, 1977, 2922, 3409, 3954, 4613, 6818, 9226, 10227, 13839, 20454, 27678, 320933, 641866, 962799, 1925598, 2246531, 4493062, 6739593, 13479186]

約数ペア:

[(1, 13479186), (2, 6739593), (3, 4493062), (6, 2246531), (7, 1925598), (14, 962799), (21, 641866), (42, 320933), (487, 27678), (659, 20454), (974, 13839), (1318, 10227), (1461, 9226), (1977, 6818), (2922, 4613), (3409, 3954)]