20161609962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258482179}}^1$

素因数の和:258482197

約数の個数: 16

約数和(自身を含む): 43425006240

約数和(自身を除く): 23263396278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258482179, 516964358, 775446537, 1550893074, 3360268327, 6720536654, 10080804981, 20161609962]

約数ペア:

[(1, 20161609962), (2, 10080804981), (3, 6720536654), (6, 3360268327), (13, 1550893074), (26, 775446537), (39, 516964358), (78, 258482179)]