13638222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 32104800

約数和(自身を除く): 18466578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 167, 234, 334, 349, 501, 698, 1002, 1047, 1503, 2094, 2171, 3006, 3141, 4342, 4537, 6282, 6513, 9074, 13026, 13611, 19539, 27222, 39078, 40833, 58283, 81666, 116566, 174849, 349698, 524547, 757679, 1049094, 1515358, 2273037, 4546074, 6819111, 13638222]

約数ペア:

[(1, 13638222), (2, 6819111), (3, 4546074), (6, 2273037), (9, 1515358), (13, 1049094), (18, 757679), (26, 524547), (39, 349698), (78, 174849), (117, 116566), (167, 81666), (234, 58283), (334, 40833), (349, 39078), (501, 27222), (698, 19539), (1002, 13611), (1047, 13026), (1503, 9074), (2094, 6513), (2171, 6282), (3006, 4537), (3141, 4342)]