10651390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 19940256

約数和(自身を除く): 9288866

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 313, 410, 415, 626, 830, 1565, 3130, 3403, 6806, 12833, 17015, 25666, 25979, 34030, 51958, 64165, 128330, 129895, 259790, 1065139, 2130278, 5325695, 10651390]

約数ペア:

[(1, 10651390), (2, 5325695), (5, 2130278), (10, 1065139), (41, 259790), (82, 129895), (83, 128330), (166, 64165), (205, 51958), (313, 34030), (410, 25979), (415, 25666), (626, 17015), (830, 12833), (1565, 6806), (3130, 3403)]