2549968122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{238627}}^1$

素因数の和:238782

約数の個数: 32

約数和(自身を含む): 5532351552

約数和(自身を除く): 2982383430

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 238627, 477254, 715881, 1431762, 3102151, 6204302, 9306453, 18612906, 32691899, 65383798, 98075697, 196151394, 424994687, 849989374, 1274984061, 2549968122]

約数ペア:

[(1, 2549968122), (2, 1274984061), (3, 849989374), (6, 424994687), (13, 196151394), (26, 98075697), (39, 65383798), (78, 32691899), (137, 18612906), (274, 9306453), (411, 6204302), (822, 3102151), (1781, 1431762), (3562, 715881), (5343, 477254), (10686, 238627)]