13308977488

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{6349703}}^1$

素因数の和:6349842

約数の個数: 20

約数和(自身を含む): 25982988768

約数和(自身を除く): 12674011280

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 6349703, 12699406, 25398812, 50797624, 101595248, 831811093, 1663622186, 3327244372, 6654488744, 13308977488]

約数ペア:

[(1, 13308977488), (2, 6654488744), (4, 3327244372), (8, 1663622186), (16, 831811093), (131, 101595248), (262, 50797624), (524, 25398812), (1048, 12699406), (2096, 6349703)]