1388973614

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{982301}}^1$

素因数の和:982411

約数の個数: 16

約数和(自身を含む): 2404675296

約数和(自身を除く): 1015701682

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 982301, 1964602, 6876107, 13752214, 99212401, 198424802, 694486807, 1388973614]

約数ペア:

[(1, 1388973614), (2, 694486807), (7, 198424802), (14, 99212401), (101, 13752214), (202, 6876107), (707, 1964602), (1414, 982301)]