3923248888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{30203}}^1$

素因数の和:31471

約数の個数: 32

約数和(自身を含む): 7928550000

約数和(自身を除く): 4005301112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1249, 2498, 4996, 9992, 16237, 30203, 32474, 60406, 64948, 120812, 129896, 241624, 392639, 785278, 1570556, 3141112, 37723547, 75447094, 150894188, 301788376, 490406111, 980812222, 1961624444, 3923248888]

約数ペア:

[(1, 3923248888), (2, 1961624444), (4, 980812222), (8, 490406111), (13, 301788376), (26, 150894188), (52, 75447094), (104, 37723547), (1249, 3141112), (2498, 1570556), (4996, 785278), (9992, 392639), (16237, 241624), (30203, 129896), (32474, 120812), (60406, 64948)]