17739062276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{70207}}^1$

素因数の和:70380

約数の個数: 48

約数和(自身を含む): 34512006144

約数和(自身を除く): 16772943868

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 113, 172, 226, 452, 559, 1118, 1469, 2236, 2938, 4859, 5876, 9718, 19436, 63167, 70207, 126334, 140414, 252668, 280828, 912691, 1825382, 3018901, 3650764, 6037802, 7933391, 12075604, 15866782, 31733564, 39245713, 78491426, 103134083, 156982852, 206268166, 341135813, 412536332, 682271626, 1364543252, 4434765569, 8869531138, 17739062276]

約数ペア:

[(1, 17739062276), (2, 8869531138), (4, 4434765569), (13, 1364543252), (26, 682271626), (43, 412536332), (52, 341135813), (86, 206268166), (113, 156982852), (172, 103134083), (226, 78491426), (452, 39245713), (559, 31733564), (1118, 15866782), (1469, 12075604), (2236, 7933391), (2938, 6037802), (4859, 3650764), (5876, 3018901), (9718, 1825382), (19436, 912691), (63167, 280828), (70207, 252668), (126334, 140414)]