13516828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13681}}^1$

素因数の和:13717

約数の個数: 24

約数和(自身を含む): 26816720

約数和(自身を除く): 13299892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 13681, 27362, 54724, 177853, 259939, 355706, 519878, 711412, 1039756, 3379207, 6758414, 13516828]

約数ペア:

[(1, 13516828), (2, 6758414), (4, 3379207), (13, 1039756), (19, 711412), (26, 519878), (38, 355706), (52, 259939), (76, 177853), (247, 54724), (494, 27362), (988, 13681)]