2765651408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{49429}}^1$

素因数の和:49719

約数の個数: 40

約数和(自身を含む): 5792207400

約数和(自身を除く): 3026555992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 538, 1076, 2152, 3497, 4304, 6994, 13988, 27976, 49429, 55952, 98858, 197716, 395432, 642577, 790864, 1285154, 2570308, 5140616, 10281232, 13296401, 26592802, 53185604, 106371208, 172853213, 212742416, 345706426, 691412852, 1382825704, 2765651408]

約数ペア:

[(1, 2765651408), (2, 1382825704), (4, 691412852), (8, 345706426), (13, 212742416), (16, 172853213), (26, 106371208), (52, 53185604), (104, 26592802), (208, 13296401), (269, 10281232), (538, 5140616), (1076, 2570308), (2152, 1285154), (3497, 790864), (4304, 642577), (6994, 395432), (13988, 197716), (27976, 98858), (49429, 55952)]