12513992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 24496320

約数和(自身を除く): 11982328

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 631, 1262, 2479, 2524, 4958, 5048, 9916, 19832, 23347, 42277, 46694, 84554, 93388, 169108, 186776, 338216, 1564249, 3128498, 6256996, 12513992]

約数ペア:

[(1, 12513992), (2, 6256996), (4, 3128498), (8, 1564249), (37, 338216), (67, 186776), (74, 169108), (134, 93388), (148, 84554), (268, 46694), (296, 42277), (536, 23347), (631, 19832), (1262, 9916), (2479, 5048), (2524, 4958)]