1262020072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{5419}}^1$

素因数の和:6145

約数の個数: 32

約数和(自身を含む): 2425341600

約数和(自身を除く): 1163321528

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 677, 1354, 2708, 5416, 5419, 10838, 21676, 29111, 43352, 58222, 116444, 232888, 233017, 466034, 932068, 1864136, 3668663, 7337326, 14674652, 29349304, 157752509, 315505018, 631010036, 1262020072]

約数ペア:

[(1, 1262020072), (2, 631010036), (4, 315505018), (8, 157752509), (43, 29349304), (86, 14674652), (172, 7337326), (344, 3668663), (677, 1864136), (1354, 932068), (2708, 466034), (5416, 233017), (5419, 232888), (10838, 116444), (21676, 58222), (29111, 43352)]