163476690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419171}}^1$

素因数の和:419194

約数の個数: 32

約数和(自身を含む): 422525376

約数和(自身を除く): 259048686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 419171, 838342, 1257513, 2095855, 2515026, 4191710, 5449223, 6287565, 10898446, 12575130, 16347669, 27246115, 32695338, 54492230, 81738345, 163476690]

約数ペア:

[(1, 163476690), (2, 81738345), (3, 54492230), (5, 32695338), (6, 27246115), (10, 16347669), (13, 12575130), (15, 10898446), (26, 6287565), (30, 5449223), (39, 4191710), (65, 2515026), (78, 2095855), (130, 1257513), (195, 838342), (390, 419171)]