1899378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8117}}^1$

素因数の和:8138

約数の個数: 24

約数和(自身を含む): 4432428

約数和(自身を除く): 2533050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8117, 16234, 24351, 48702, 73053, 105521, 146106, 211042, 316563, 633126, 949689, 1899378]

約数ペア:

[(1, 1899378), (2, 949689), (3, 633126), (6, 316563), (9, 211042), (13, 146106), (18, 105521), (26, 73053), (39, 48702), (78, 24351), (117, 16234), (234, 8117)]