12763656

素因数分解:

$2^3\times 3^4\times {\mathrm{19697}}^1$

素因数の和:19715

約数の個数: 40

約数和(自身を含む): 35751870

約数和(自身を除く): 22988214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19697, 39394, 59091, 78788, 118182, 157576, 177273, 236364, 354546, 472728, 531819, 709092, 1063638, 1418184, 1595457, 2127276, 3190914, 4254552, 6381828, 12763656]

約数ペア:

[(1, 12763656), (2, 6381828), (3, 4254552), (4, 3190914), (6, 2127276), (8, 1595457), (9, 1418184), (12, 1063638), (18, 709092), (24, 531819), (27, 472728), (36, 354546), (54, 236364), (72, 177273), (81, 157576), (108, 118182), (162, 78788), (216, 59091), (324, 39394), (648, 19697)]