12894404080

素因数分解:

$2^4\times 5^1\times {\mathrm{3067}}^1\times {\mathrm{52553}}^1$

素因数の和:55633

約数の個数: 40

約数和(自身を含む): 29989834992

約数和(自身を除く): 17095430912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3067, 6134, 12268, 15335, 24536, 30670, 49072, 52553, 61340, 105106, 122680, 210212, 245360, 262765, 420424, 525530, 840848, 1051060, 2102120, 4204240, 161180051, 322360102, 644720204, 805900255, 1289440408, 1611800510, 2578880816, 3223601020, 6447202040, 12894404080]

約数ペア:

[(1, 12894404080), (2, 6447202040), (4, 3223601020), (5, 2578880816), (8, 1611800510), (10, 1289440408), (16, 805900255), (20, 644720204), (40, 322360102), (80, 161180051), (3067, 4204240), (6134, 2102120), (12268, 1051060), (15335, 840848), (24536, 525530), (30670, 420424), (49072, 262765), (52553, 245360), (61340, 210212), (105106, 122680)]