788673210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2022239}}^1$

素因数の和:2022262

約数の個数: 32

約数和(自身を含む): 2038417920

約数和(自身を除く): 1249744710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2022239, 4044478, 6066717, 10111195, 12133434, 20222390, 26289107, 30333585, 52578214, 60667170, 78867321, 131445535, 157734642, 262891070, 394336605, 788673210]

約数ペア:

[(1, 788673210), (2, 394336605), (3, 262891070), (5, 157734642), (6, 131445535), (10, 78867321), (13, 60667170), (15, 52578214), (26, 30333585), (30, 26289107), (39, 20222390), (65, 12133434), (78, 10111195), (130, 6066717), (195, 4044478), (390, 2022239)]