133030711340

素因数分解:

$2^2\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{4088221}}^1$

素因数の和:4089857

約数の個数: 24

約数和(自身を含む): 279536267472

約数和(自身を除く): 146505556132

約数列:

[1, 2, 4, 5, 10, 20, 1627, 3254, 6508, 8135, 16270, 32540, 4088221, 8176442, 16352884, 20441105, 40882210, 81764420, 6651535567, 13303071134, 26606142268, 33257677835, 66515355670, 133030711340]

約数ペア:

[(1, 133030711340), (2, 66515355670), (4, 33257677835), (5, 26606142268), (10, 13303071134), (20, 6651535567), (1627, 81764420), (3254, 40882210), (6508, 20441105), (8135, 16352884), (16270, 8176442), (32540, 4088221)]