240493474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12973}}^1$

素因数の和:13042

約数の個数: 32

約数和(自身を含む): 418489344

約数和(自身を除く): 177995870

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 12973, 18538, 25946, 168649, 298379, 337298, 402163, 596758, 804326, 3878927, 5228119, 7757854, 9249749, 10456238, 18499498, 120246737, 240493474]

約数ペア:

[(1, 240493474), (2, 120246737), (13, 18499498), (23, 10456238), (26, 9249749), (31, 7757854), (46, 5228119), (62, 3878927), (299, 804326), (403, 596758), (598, 402163), (713, 337298), (806, 298379), (1426, 168649), (9269, 25946), (12973, 18538)]