12120189172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{311189}}^1$

素因数の和:311320

約数の個数: 48

約数和(自身を含む): 26349079680

約数和(自身を除く): 14228890508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2782, 2996, 5564, 9737, 19474, 38948, 311189, 622378, 1244756, 2178323, 4045457, 4356646, 8090914, 8713292, 16181828, 28318199, 33297223, 56636398, 66594446, 113272796, 133188892, 233080561, 432863899, 466161122, 865727798, 932322244, 1731455596, 3030047293, 6060094586, 12120189172]

約数ペア:

[(1, 12120189172), (2, 6060094586), (4, 3030047293), (7, 1731455596), (13, 932322244), (14, 865727798), (26, 466161122), (28, 432863899), (52, 233080561), (91, 133188892), (107, 113272796), (182, 66594446), (214, 56636398), (364, 33297223), (428, 28318199), (749, 16181828), (1391, 8713292), (1498, 8090914), (2782, 4356646), (2996, 4045457), (5564, 2178323), (9737, 1244756), (19474, 622378), (38948, 311189)]