15694760042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{19531}}^1$

素因数の和:20574

約数の個数: 32

約数和(自身を含む): 26198505984

約数和(自身を除く): 10503745942

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 997, 1994, 12961, 19531, 25922, 30907, 39062, 61814, 253903, 401791, 507806, 605461, 803582, 1210922, 7870993, 15741986, 19472407, 38944814, 253141291, 506282582, 603644617, 1207289234, 7847380021, 15694760042]

約数ペア:

[(1, 15694760042), (2, 7847380021), (13, 1207289234), (26, 603644617), (31, 506282582), (62, 253141291), (403, 38944814), (806, 19472407), (997, 15741986), (1994, 7870993), (12961, 1210922), (19531, 803582), (25922, 605461), (30907, 507806), (39062, 401791), (61814, 253903)]