12803686

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 24261120

約数和(自身を除く): 11457434

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2339, 2737, 4678, 5474, 16373, 32746, 39763, 53797, 79526, 107594, 278341, 376579, 556682, 753158, 914549, 1829098, 6401843, 12803686]

約数ペア:

[(1, 12803686), (2, 6401843), (7, 1829098), (14, 914549), (17, 753158), (23, 556682), (34, 376579), (46, 278341), (119, 107594), (161, 79526), (238, 53797), (322, 39763), (391, 32746), (782, 16373), (2339, 5474), (2737, 4678)]