15671067454

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1\times {\mathrm{20849}}^1$

素因数の和:21924

約数の個数: 32

約数和(自身を含む): 27399902400

約数和(自身を除く): 11728834946

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1013, 2026, 7091, 14182, 20849, 41698, 53689, 107378, 145943, 291886, 375823, 751646, 1104997, 2209994, 7734979, 15469958, 21120037, 42240074, 147840259, 295680518, 1119361961, 2238723922, 7835533727, 15671067454]

約数ペア:

[(1, 15671067454), (2, 7835533727), (7, 2238723922), (14, 1119361961), (53, 295680518), (106, 147840259), (371, 42240074), (742, 21120037), (1013, 15469958), (2026, 7734979), (7091, 2209994), (14182, 1104997), (20849, 751646), (41698, 375823), (53689, 291886), (107378, 145943)]