137445409612

素因数分解:

$2^2\times 7^1\times {\mathrm{12409}}^1\times {\mathrm{395581}}^1$

素因数の和:408001

約数の個数: 24

約数和(自身を含む): 274913666720

約数和(自身を除く): 137468257108

約数列:

[1, 2, 4, 7, 14, 28, 12409, 24818, 49636, 86863, 173726, 347452, 395581, 791162, 1582324, 2769067, 5538134, 11076268, 4908764629, 9817529258, 19635058516, 34361352403, 68722704806, 137445409612]

約数ペア:

[(1, 137445409612), (2, 68722704806), (4, 34361352403), (7, 19635058516), (14, 9817529258), (28, 4908764629), (12409, 11076268), (24818, 5538134), (49636, 2769067), (86863, 1582324), (173726, 791162), (347452, 395581)]