26093210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 56173824

約数和(自身を除く): 30080614

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 110, 130, 142, 143, 257, 286, 355, 514, 710, 715, 781, 923, 1285, 1430, 1562, 1846, 2570, 2827, 3341, 3905, 4615, 5654, 6682, 7810, 9230, 10153, 14135, 16705, 18247, 20306, 28270, 33410, 36494, 36751, 50765, 73502, 91235, 101530, 182470, 183755, 200717, 237211, 367510, 401434, 474422, 1003585, 1186055, 2007170, 2372110, 2609321, 5218642, 13046605, 26093210]

約数ペア:

[(1, 26093210), (2, 13046605), (5, 5218642), (10, 2609321), (11, 2372110), (13, 2007170), (22, 1186055), (26, 1003585), (55, 474422), (65, 401434), (71, 367510), (110, 237211), (130, 200717), (142, 183755), (143, 182470), (257, 101530), (286, 91235), (355, 73502), (514, 50765), (710, 36751), (715, 36494), (781, 33410), (923, 28270), (1285, 20306), (1430, 18247), (1562, 16705), (1846, 14135), (2570, 10153), (2827, 9230), (3341, 7810), (3905, 6682), (4615, 5654)]