12751186384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{155381}}^1$

素因数の和:155635

約数の個数: 40

約数和(自身を含む): 25895342592

約数和(自身を除く): 13144156208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 223, 368, 446, 892, 1784, 3568, 5129, 10258, 20516, 41032, 82064, 155381, 310762, 621524, 1243048, 2486096, 3573763, 7147526, 14295052, 28590104, 34649963, 57180208, 69299926, 138599852, 277199704, 554399408, 796949149, 1593898298, 3187796596, 6375593192, 12751186384]

約数ペア:

[(1, 12751186384), (2, 6375593192), (4, 3187796596), (8, 1593898298), (16, 796949149), (23, 554399408), (46, 277199704), (92, 138599852), (184, 69299926), (223, 57180208), (368, 34649963), (446, 28590104), (892, 14295052), (1784, 7147526), (3568, 3573763), (5129, 2486096), (10258, 1243048), (20516, 621524), (41032, 310762), (82064, 155381)]