86869198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{2309}}^1$

素因数の和:3771

約数の個数: 16

約数和(自身を含む): 140484960

約数和(自身を除く): 53615762

約数列:

[1, 2, 13, 26, 1447, 2309, 2894, 4618, 18811, 30017, 37622, 60034, 3341123, 6682246, 43434599, 86869198]

約数ペア:

[(1, 86869198), (2, 43434599), (13, 6682246), (26, 3341123), (1447, 60034), (2309, 37622), (2894, 30017), (4618, 18811)]