8889275434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{16249}}^1$

素因数の和:16714

約数の個数: 32

約数和(自身を含む): 14668290000

約数和(自身を除く): 5779014566

約数列:

[1, 2, 13, 26, 53, 106, 397, 689, 794, 1378, 5161, 10322, 16249, 21041, 32498, 42082, 211237, 273533, 422474, 547066, 861197, 1722394, 6450853, 11195561, 12901706, 22391122, 83861089, 167722178, 341895209, 683790418, 4444637717, 8889275434]

約数ペア:

[(1, 8889275434), (2, 4444637717), (13, 683790418), (26, 341895209), (53, 167722178), (106, 83861089), (397, 22391122), (689, 12901706), (794, 11195561), (1378, 6450853), (5161, 1722394), (10322, 861197), (16249, 547066), (21041, 422474), (32498, 273533), (42082, 211237)]