26659074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 58817664

約数和(自身を除く): 32158590

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 431, 507, 793, 862, 1014, 1293, 1586, 2379, 2586, 4758, 5603, 10309, 11206, 16809, 20618, 26291, 30927, 33618, 52582, 61854, 72839, 78873, 145678, 157746, 218517, 341783, 437034, 683566, 1025349, 2050698, 4443179, 8886358, 13329537, 26659074]

約数ペア:

[(1, 26659074), (2, 13329537), (3, 8886358), (6, 4443179), (13, 2050698), (26, 1025349), (39, 683566), (61, 437034), (78, 341783), (122, 218517), (169, 157746), (183, 145678), (338, 78873), (366, 72839), (431, 61854), (507, 52582), (793, 33618), (862, 30927), (1014, 26291), (1293, 20618), (1586, 16809), (2379, 11206), (2586, 10309), (4758, 5603)]