496051829

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1021}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 645576960

約数和(自身を除く): 149525131

約数列:

[1, 7, 13, 19, 91, 133, 247, 281, 1021, 1729, 1967, 3653, 5339, 7147, 13273, 19399, 25571, 37373, 69407, 92911, 135793, 252187, 286901, 485849, 1765309, 2008307, 3729713, 5451119, 26107991, 38157833, 70864547, 496051829]

約数ペア:

[(1, 496051829), (7, 70864547), (13, 38157833), (19, 26107991), (91, 5451119), (133, 3729713), (247, 2008307), (281, 1765309), (1021, 485849), (1729, 286901), (1967, 252187), (3653, 135793), (5339, 92911), (7147, 69407), (13273, 37373), (19399, 25571)]