15709983276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{511193}}^1$

素因数の和:511410

約数の個数: 48

約数和(自身を含む): 39676833504

約数和(自身を除く): 23966850228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7683, 10244, 15366, 30732, 511193, 1022386, 1533579, 2044772, 3067158, 6134316, 6645509, 13291018, 19936527, 26582036, 39873054, 79746108, 100705021, 201410042, 302115063, 402820084, 604230126, 1208460252, 1309165273, 2618330546, 3927495819, 5236661092, 7854991638, 15709983276]

約数ペア:

[(1, 15709983276), (2, 7854991638), (3, 5236661092), (4, 3927495819), (6, 2618330546), (12, 1309165273), (13, 1208460252), (26, 604230126), (39, 402820084), (52, 302115063), (78, 201410042), (156, 100705021), (197, 79746108), (394, 39873054), (591, 26582036), (788, 19936527), (1182, 13291018), (2364, 6645509), (2561, 6134316), (5122, 3067158), (7683, 2044772), (10244, 1533579), (15366, 1022386), (30732, 511193)]