12455220806

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1871}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 22290038784

約数和(自身を除く): 9834817978

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 151, 302, 329, 469, 658, 938, 1057, 1871, 2114, 3149, 3742, 6298, 7097, 10117, 13097, 14194, 20234, 22043, 26194, 44086, 49679, 70819, 87937, 99358, 125357, 141638, 175874, 250714, 282521, 475499, 565042, 615559, 877499, 950998, 1231118, 1754998, 1977647, 3328493, 3955294, 5891779, 6656986, 11783558, 13278487, 18928907, 26556974, 37857814, 41242453, 82484906, 92949409, 132502349, 185898818, 265004698, 889658629, 1779317258, 6227610403, 12455220806]

約数ペア:

[(1, 12455220806), (2, 6227610403), (7, 1779317258), (14, 889658629), (47, 265004698), (67, 185898818), (94, 132502349), (134, 92949409), (151, 82484906), (302, 41242453), (329, 37857814), (469, 26556974), (658, 18928907), (938, 13278487), (1057, 11783558), (1871, 6656986), (2114, 5891779), (3149, 3955294), (3742, 3328493), (6298, 1977647), (7097, 1754998), (10117, 1231118), (13097, 950998), (14194, 877499), (20234, 615559), (22043, 565042), (26194, 475499), (44086, 282521), (49679, 250714), (70819, 175874), (87937, 141638), (99358, 125357)]