6442724080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6194927}}^1$

素因数の和:6194953

約数の個数: 40

約数和(自身を含む): 16131592512

約数和(自身を除く): 9688868432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6194927, 12389854, 24779708, 30974635, 49559416, 61949270, 80534051, 99118832, 123898540, 161068102, 247797080, 322136204, 402670255, 495594160, 644272408, 805340510, 1288544816, 1610681020, 3221362040, 6442724080]

約数ペア:

[(1, 6442724080), (2, 3221362040), (4, 1610681020), (5, 1288544816), (8, 805340510), (10, 644272408), (13, 495594160), (16, 402670255), (20, 322136204), (26, 247797080), (40, 161068102), (52, 123898540), (65, 99118832), (80, 80534051), (104, 61949270), (130, 49559416), (208, 30974635), (260, 24779708), (520, 12389854), (1040, 6194927)]