2911408513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 3514392000

約数和(自身を除く): 602983487

約数列:

[1, 13, 19, 29, 59, 83, 247, 377, 551, 767, 1079, 1121, 1577, 1711, 2407, 4897, 6889, 7163, 14573, 20501, 22243, 31291, 32509, 45733, 63661, 89557, 93043, 130891, 142013, 199781, 406451, 422617, 594529, 1209559, 1701583, 1846169, 2597153, 2698247, 3795839, 5283863, 7722569, 11787079, 35077211, 49345907, 100393397, 153232027, 223954501, 2911408513]

約数ペア:

[(1, 2911408513), (13, 223954501), (19, 153232027), (29, 100393397), (59, 49345907), (83, 35077211), (247, 11787079), (377, 7722569), (551, 5283863), (767, 3795839), (1079, 2698247), (1121, 2597153), (1577, 1846169), (1711, 1701583), (2407, 1209559), (4897, 594529), (6889, 422617), (7163, 406451), (14573, 199781), (20501, 142013), (22243, 130891), (31291, 93043), (32509, 89557), (45733, 63661)]