13071734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 22740480

約数和(自身を除く): 9668746

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 563, 611, 893, 1126, 1222, 1786, 7319, 10697, 11609, 14638, 21394, 23218, 26461, 52922, 139061, 278122, 343993, 502759, 687986, 1005518, 6535867, 13071734]

約数ペア:

[(1, 13071734), (2, 6535867), (13, 1005518), (19, 687986), (26, 502759), (38, 343993), (47, 278122), (94, 139061), (247, 52922), (494, 26461), (563, 23218), (611, 21394), (893, 14638), (1126, 11609), (1222, 10697), (1786, 7319)]