26059618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 43819776

約数和(自身を除く): 17760158

約数列:

[1, 2, 13, 26, 37, 74, 103, 206, 263, 481, 526, 962, 1339, 2678, 3419, 3811, 6838, 7622, 9731, 19462, 27089, 49543, 54178, 99086, 126503, 253006, 352157, 704314, 1002293, 2004586, 13029809, 26059618]

約数ペア:

[(1, 26059618), (2, 13029809), (13, 2004586), (26, 1002293), (37, 704314), (74, 352157), (103, 253006), (206, 126503), (263, 99086), (481, 54178), (526, 49543), (962, 27089), (1339, 19462), (2678, 9731), (3419, 7622), (3811, 6838)]