1177774910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{135221}}^1$

素因数の和:135308

約数の個数: 32

約数和(自身を含む): 2317164192

約数和(自身を除く): 1139389282

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 135221, 270442, 676105, 1352210, 1757873, 3515746, 8789365, 9059807, 17578730, 18119614, 45299035, 90598070, 117777491, 235554982, 588887455, 1177774910]

約数ペア:

[(1, 1177774910), (2, 588887455), (5, 235554982), (10, 117777491), (13, 90598070), (26, 45299035), (65, 18119614), (67, 17578730), (130, 9059807), (134, 8789365), (335, 3515746), (670, 1757873), (871, 1352210), (1742, 676105), (4355, 270442), (8710, 135221)]