12153589

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 15676416

約数和(自身を除く): 3522827

約数列:

[1, 7, 17, 41, 47, 53, 119, 287, 329, 371, 697, 799, 901, 1927, 2173, 2491, 4879, 5593, 6307, 13489, 15211, 17437, 32759, 36941, 42347, 102131, 229313, 258587, 296429, 714917, 1736227, 12153589]

約数ペア:

[(1, 12153589), (7, 1736227), (17, 714917), (41, 296429), (47, 258587), (53, 229313), (119, 102131), (287, 42347), (329, 36941), (371, 32759), (697, 17437), (799, 15211), (901, 13489), (1927, 6307), (2173, 5593), (2491, 4879)]