13563158397

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{36721}}^1$

素因数の和:36901

約数の個数: 32

約数和(自身を含む): 19417418496

約数和(自身を除く): 5854260099

約数列:

[1, 3, 23, 53, 69, 101, 159, 303, 1219, 2323, 3657, 5353, 6969, 16059, 36721, 110163, 123119, 369357, 844583, 1946213, 2533749, 3708821, 5838639, 11126463, 44762899, 85302883, 134288697, 196567513, 255908649, 589702539, 4521052799, 13563158397]

約数ペア:

[(1, 13563158397), (3, 4521052799), (23, 589702539), (53, 255908649), (69, 196567513), (101, 134288697), (159, 85302883), (303, 44762899), (1219, 11126463), (2323, 5838639), (3657, 3708821), (5353, 2533749), (6969, 1946213), (16059, 844583), (36721, 369357), (110163, 123119)]