12359452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 26449920

約数和(自身を除く): 14090468

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 491, 812, 868, 899, 982, 1798, 1964, 3437, 3596, 6293, 6874, 12586, 13748, 14239, 15221, 25172, 28478, 30442, 56956, 60884, 99673, 106547, 199346, 213094, 398692, 426188, 441409, 882818, 1765636, 3089863, 6179726, 12359452]

約数ペア:

[(1, 12359452), (2, 6179726), (4, 3089863), (7, 1765636), (14, 882818), (28, 441409), (29, 426188), (31, 398692), (58, 213094), (62, 199346), (116, 106547), (124, 99673), (203, 60884), (217, 56956), (406, 30442), (434, 28478), (491, 25172), (812, 15221), (868, 14239), (899, 13748), (982, 12586), (1798, 6874), (1964, 6293), (3437, 3596)]