941980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3623}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 2130912

約数和(自身を除く): 1188932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3623, 7246, 14492, 18115, 36230, 47099, 72460, 94198, 188396, 235495, 470990, 941980]

約数ペア:

[(1, 941980), (2, 470990), (4, 235495), (5, 188396), (10, 94198), (13, 72460), (20, 47099), (26, 36230), (52, 18115), (65, 14492), (130, 7246), (260, 3623)]