2013169210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15485917}}^1$

素因数の和:15485937

約数の個数: 16

約数和(自身を含む): 3902451336

約数和(自身を除く): 1889282126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15485917, 30971834, 77429585, 154859170, 201316921, 402633842, 1006584605, 2013169210]

約数ペア:

[(1, 2013169210), (2, 1006584605), (5, 402633842), (10, 201316921), (13, 154859170), (26, 77429585), (65, 30971834), (130, 15485917)]