2633800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 6601140

約数和(自身を除く): 3967340

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1013, 1300, 2026, 2600, 4052, 5065, 8104, 10130, 13169, 20260, 25325, 26338, 40520, 50650, 52676, 65845, 101300, 105352, 131690, 202600, 263380, 329225, 526760, 658450, 1316900, 2633800]

約数ペア:

[(1, 2633800), (2, 1316900), (4, 658450), (5, 526760), (8, 329225), (10, 263380), (13, 202600), (20, 131690), (25, 105352), (26, 101300), (40, 65845), (50, 52676), (52, 50650), (65, 40520), (100, 26338), (104, 25325), (130, 20260), (200, 13169), (260, 10130), (325, 8104), (520, 5065), (650, 4052), (1013, 2600), (1300, 2026)]