136948890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{351151}}^1$

素因数の和:351174

約数の個数: 32

約数和(自身を含む): 353961216

約数和(自身を除く): 217012326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 351151, 702302, 1053453, 1755755, 2106906, 3511510, 4564963, 5267265, 9129926, 10534530, 13694889, 22824815, 27389778, 45649630, 68474445, 136948890]

約数ペア:

[(1, 136948890), (2, 68474445), (3, 45649630), (5, 27389778), (6, 22824815), (10, 13694889), (13, 10534530), (15, 9129926), (26, 5267265), (30, 4564963), (39, 3511510), (65, 2106906), (78, 1755755), (130, 1053453), (195, 702302), (390, 351151)]