3895740862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{5749}}^1$

素因数の和:6220

約数の個数: 32

約数和(自身を含む): 6404580000

約数和(自身を除く): 2508839138

約数列:

[1, 2, 13, 26, 67, 134, 389, 778, 871, 1742, 5057, 5749, 10114, 11498, 26063, 52126, 74737, 149474, 338819, 385183, 677638, 770366, 2236361, 4472722, 5007379, 10014758, 29072693, 58145386, 149836187, 299672374, 1947870431, 3895740862]

約数ペア:

[(1, 3895740862), (2, 1947870431), (13, 299672374), (26, 149836187), (67, 58145386), (134, 29072693), (389, 10014758), (778, 5007379), (871, 4472722), (1742, 2236361), (5057, 770366), (5749, 677638), (10114, 385183), (11498, 338819), (26063, 149474), (52126, 74737)]