1402581622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{65707}}^1$

素因数の和:66543

約数の個数: 16

約数和(自身を含む): 2268502992

約数和(自身を除く): 865921370

約数列:

[1, 2, 13, 26, 821, 1642, 10673, 21346, 65707, 131414, 854191, 1708382, 53945447, 107890894, 701290811, 1402581622]

約数ペア:

[(1, 1402581622), (2, 701290811), (13, 107890894), (26, 53945447), (821, 1708382), (1642, 854191), (10673, 131414), (21346, 65707)]