13387784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 26630400

約数和(自身を除く): 13242616

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 1459, 2294, 2918, 4588, 5836, 9176, 11672, 45229, 53983, 90458, 107966, 180916, 215932, 361832, 431864, 1673473, 3346946, 6693892, 13387784]

約数ペア:

[(1, 13387784), (2, 6693892), (4, 3346946), (8, 1673473), (31, 431864), (37, 361832), (62, 215932), (74, 180916), (124, 107966), (148, 90458), (248, 53983), (296, 45229), (1147, 11672), (1459, 9176), (2294, 5836), (2918, 4588)]