12907686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 28320768

約数和(自身を除く): 15413082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 877, 1338, 1754, 2453, 2631, 4906, 5262, 7359, 9647, 14718, 19294, 28941, 57882, 195571, 391142, 586713, 1173426, 2151281, 4302562, 6453843, 12907686]

約数ペア:

[(1, 12907686), (2, 6453843), (3, 4302562), (6, 2151281), (11, 1173426), (22, 586713), (33, 391142), (66, 195571), (223, 57882), (446, 28941), (669, 19294), (877, 14718), (1338, 9647), (1754, 7359), (2453, 5262), (2631, 4906)]