13156966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1249}}^1$

素因数の和:1503

約数の個数: 16

約数和(自身を含む): 20700000

約数和(自身を除く): 7543034

約数列:

[1, 2, 23, 46, 229, 458, 1249, 2498, 5267, 10534, 28727, 57454, 286021, 572042, 6578483, 13156966]

約数ペア:

[(1, 13156966), (2, 6578483), (23, 572042), (46, 286021), (229, 57454), (458, 28727), (1249, 10534), (2498, 5267)]