13306911891

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{7687}}^1$

素因数の和:8100

約数の個数: 64

約数和(自身を含む): 23186515968

約数和(自身を除く): 9879604077

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 373, 663, 1119, 1547, 2611, 4641, 4849, 6341, 7687, 7833, 14547, 19023, 23061, 33943, 44387, 53809, 82433, 99931, 101829, 130679, 133161, 161427, 247299, 299793, 392037, 577031, 699517, 914753, 1698827, 1731093, 2098551, 2744259, 2867251, 5096481, 8601753, 11891789, 20070757, 35675367, 37274263, 48743267, 60212271, 111822789, 146229801, 260919841, 341202869, 633662471, 782759523, 1023608607, 1900987413, 4435637297, 13306911891]

約数ペア:

[(1, 13306911891), (3, 4435637297), (7, 1900987413), (13, 1023608607), (17, 782759523), (21, 633662471), (39, 341202869), (51, 260919841), (91, 146229801), (119, 111822789), (221, 60212271), (273, 48743267), (357, 37274263), (373, 35675367), (663, 20070757), (1119, 11891789), (1547, 8601753), (2611, 5096481), (4641, 2867251), (4849, 2744259), (6341, 2098551), (7687, 1731093), (7833, 1698827), (14547, 914753), (19023, 699517), (23061, 577031), (33943, 392037), (44387, 299793), (53809, 247299), (82433, 161427), (99931, 133161), (101829, 130679)]