13194910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 24498432

約数和(自身を除く): 11303522

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 223, 305, 446, 485, 610, 970, 1115, 2230, 5917, 11834, 13603, 21631, 27206, 29585, 43262, 59170, 68015, 108155, 136030, 216310, 1319491, 2638982, 6597455, 13194910]

約数ペア:

[(1, 13194910), (2, 6597455), (5, 2638982), (10, 1319491), (61, 216310), (97, 136030), (122, 108155), (194, 68015), (223, 59170), (305, 43262), (446, 29585), (485, 27206), (610, 21631), (970, 13603), (1115, 11834), (2230, 5917)]