82783454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 138915840

約数和(自身を除く): 56132386

約数列:

[1, 2, 13, 26, 31, 62, 271, 379, 403, 542, 758, 806, 3523, 4927, 7046, 8401, 9854, 11749, 16802, 23498, 102709, 109213, 152737, 205418, 218426, 305474, 1335217, 2670434, 3183979, 6367958, 41391727, 82783454]

約数ペア:

[(1, 82783454), (2, 41391727), (13, 6367958), (26, 3183979), (31, 2670434), (62, 1335217), (271, 305474), (379, 218426), (403, 205418), (542, 152737), (758, 109213), (806, 102709), (3523, 23498), (4927, 16802), (7046, 11749), (8401, 9854)]