958162270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{5231}}^1$

素因数の和:6660

約数の個数: 32

約数和(自身を含む): 1859034240

約数和(自身を除く): 900871970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1409, 2818, 5231, 7045, 10462, 14090, 18317, 26155, 36634, 52310, 68003, 91585, 136006, 183170, 340015, 680030, 7370479, 14740958, 36852395, 73704790, 95816227, 191632454, 479081135, 958162270]

約数ペア:

[(1, 958162270), (2, 479081135), (5, 191632454), (10, 95816227), (13, 73704790), (26, 36852395), (65, 14740958), (130, 7370479), (1409, 680030), (2818, 340015), (5231, 183170), (7045, 136006), (10462, 91585), (14090, 68003), (18317, 52310), (26155, 36634)]