13580552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 27420120

約数和(自身を除く): 13839568

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 1637, 2074, 3274, 4148, 6548, 8296, 13096, 27829, 55658, 99857, 111316, 199714, 222632, 399428, 798856, 1697569, 3395138, 6790276, 13580552]

約数ペア:

[(1, 13580552), (2, 6790276), (4, 3395138), (8, 1697569), (17, 798856), (34, 399428), (61, 222632), (68, 199714), (122, 111316), (136, 99857), (244, 55658), (488, 27829), (1037, 13096), (1637, 8296), (2074, 6548), (3274, 4148)]