2426008520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{358877}}^1$

素因数の和:358914

約数の個数: 48

約数和(自身を含む): 5910720660

約数和(自身を除く): 3484712140

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 358877, 717754, 1435508, 1794385, 2871016, 3588770, 4665401, 7177540, 9330802, 14355080, 18661604, 23327005, 37323208, 46654010, 60650213, 93308020, 121300426, 186616040, 242600852, 303251065, 485201704, 606502130, 1213004260, 2426008520]

約数ペア:

[(1, 2426008520), (2, 1213004260), (4, 606502130), (5, 485201704), (8, 303251065), (10, 242600852), (13, 186616040), (20, 121300426), (26, 93308020), (40, 60650213), (52, 46654010), (65, 37323208), (104, 23327005), (130, 18661604), (169, 14355080), (260, 9330802), (338, 7177540), (520, 4665401), (676, 3588770), (845, 2871016), (1352, 1794385), (1690, 1435508), (3380, 717754), (6760, 358877)]