1312909621295

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{77029}}^1$

素因数の和:77555

約数の個数: 32

約数和(自身を含む): 1611004187520

約数和(自身を除く): 298094566225

約数列:

[1, 5, 97, 113, 311, 485, 565, 1555, 10961, 30167, 35143, 54805, 77029, 150835, 175715, 385145, 3408871, 7471813, 8704277, 17044355, 23956019, 37359065, 43521385, 119780095, 844314869, 2323733843, 2707030147, 4221574345, 11618669215, 13535150735, 262581924259, 1312909621295]

約数ペア:

[(1, 1312909621295), (5, 262581924259), (97, 13535150735), (113, 11618669215), (311, 4221574345), (485, 2707030147), (565, 2323733843), (1555, 844314869), (10961, 119780095), (30167, 43521385), (35143, 37359065), (54805, 23956019), (77029, 17044355), (150835, 8704277), (175715, 7471813), (385145, 3408871)]