13686632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 27387720

約数和(自身を除く): 13701088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 641, 1256, 1282, 2564, 2669, 5128, 5338, 10676, 10897, 21352, 21794, 43588, 87176, 100637, 201274, 402548, 805096, 1710829, 3421658, 6843316, 13686632]

約数ペア:

[(1, 13686632), (2, 6843316), (4, 3421658), (8, 1710829), (17, 805096), (34, 402548), (68, 201274), (136, 100637), (157, 87176), (314, 43588), (628, 21794), (641, 21352), (1256, 10897), (1282, 10676), (2564, 5338), (2669, 5128)]