12852807070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{11483}}^1$

素因数の和:11689

約数の個数: 64

約数和(自身を含む): 25103105280

約数和(自身を除く): 12250298210

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 137, 190, 215, 274, 430, 685, 817, 1370, 1634, 2603, 4085, 5206, 5891, 8170, 11483, 11782, 13015, 22966, 26030, 29455, 57415, 58910, 111929, 114830, 218177, 223858, 436354, 493769, 559645, 987538, 1090885, 1119290, 1573171, 2181770, 2468845, 3146342, 4937690, 7865855, 9381611, 15731710, 18763222, 29890249, 46908055, 59780498, 67646353, 93816110, 135292706, 149451245, 298902490, 338231765, 676463530, 1285280707, 2570561414, 6426403535, 12852807070]

約数ペア:

[(1, 12852807070), (2, 6426403535), (5, 2570561414), (10, 1285280707), (19, 676463530), (38, 338231765), (43, 298902490), (86, 149451245), (95, 135292706), (137, 93816110), (190, 67646353), (215, 59780498), (274, 46908055), (430, 29890249), (685, 18763222), (817, 15731710), (1370, 9381611), (1634, 7865855), (2603, 4937690), (4085, 3146342), (5206, 2468845), (5891, 2181770), (8170, 1573171), (11483, 1119290), (11782, 1090885), (13015, 987538), (22966, 559645), (26030, 493769), (29455, 436354), (57415, 223858), (58910, 218177), (111929, 114830)]