139620878206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1\times {\mathrm{1334629}}^1$

素因数の和:1337403

約数の個数: 16

約数和(自身を含む): 220534261200

約数和(自身を除く): 80913382994

約数列:

[1, 2, 19, 38, 2753, 5506, 52307, 104614, 1334629, 2669258, 25357951, 50715902, 3674233637, 7348467274, 69810439103, 139620878206]

約数ペア:

[(1, 139620878206), (2, 69810439103), (19, 7348467274), (38, 3674233637), (2753, 50715902), (5506, 25357951), (52307, 2669258), (104614, 1334629)]