12793396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 28344960

約数和(自身を除く): 15551564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 569, 803, 1022, 1138, 1606, 2044, 2276, 3212, 3983, 5621, 6259, 7966, 11242, 12518, 15932, 22484, 25036, 41537, 43813, 83074, 87626, 166148, 175252, 290759, 456907, 581518, 913814, 1163036, 1827628, 3198349, 6396698, 12793396]

約数ペア:

[(1, 12793396), (2, 6396698), (4, 3198349), (7, 1827628), (11, 1163036), (14, 913814), (22, 581518), (28, 456907), (44, 290759), (73, 175252), (77, 166148), (146, 87626), (154, 83074), (292, 43813), (308, 41537), (511, 25036), (569, 22484), (803, 15932), (1022, 12518), (1138, 11242), (1606, 7966), (2044, 6259), (2276, 5621), (3212, 3983)]