26106704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:735

約数の個数: 40

約数和(自身を含む): 54782952

約数和(自身を除く): 28676248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 401, 626, 802, 1252, 1604, 2504, 3208, 4069, 5008, 5213, 6416, 8138, 10426, 16276, 20852, 32552, 41704, 65104, 83408, 125513, 251026, 502052, 1004104, 1631669, 2008208, 3263338, 6526676, 13053352, 26106704]

約数ペア:

[(1, 26106704), (2, 13053352), (4, 6526676), (8, 3263338), (13, 2008208), (16, 1631669), (26, 1004104), (52, 502052), (104, 251026), (208, 125513), (313, 83408), (401, 65104), (626, 41704), (802, 32552), (1252, 20852), (1604, 16276), (2504, 10426), (3208, 8138), (4069, 6416), (5008, 5213)]