13137208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12347}}^1$

素因数の和:12379

約数の個数: 32

約数和(自身を含む): 29635200

約数和(自身を除く): 16497992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12347, 24694, 49388, 86429, 98776, 172858, 234593, 345716, 469186, 691432, 938372, 1642151, 1876744, 3284302, 6568604, 13137208]

約数ペア:

[(1, 13137208), (2, 6568604), (4, 3284302), (7, 1876744), (8, 1642151), (14, 938372), (19, 691432), (28, 469186), (38, 345716), (56, 234593), (76, 172858), (133, 98776), (152, 86429), (266, 49388), (532, 24694), (1064, 12347)]