381438986

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{23831}}^1$

素因数の和:24037

約数の個数: 16

約数和(自身を含む): 586839168

約数和(自身を除く): 205400182

約数列:

[1, 2, 53, 106, 151, 302, 8003, 16006, 23831, 47662, 1263043, 2526086, 3598481, 7196962, 190719493, 381438986]

約数ペア:

[(1, 381438986), (2, 190719493), (53, 7196962), (106, 3598481), (151, 2526086), (302, 1263043), (8003, 47662), (16006, 23831)]