980538871962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{637831}}^1\times {\mathrm{19709}}^1$

素因数の和:657558

約数の個数: 32

約数和(自身を含む): 2112040344960

約数和(自身を除く): 1131501472998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 19709, 39418, 59127, 118254, 256217, 512434, 637831, 768651, 1275662, 1537302, 1913493, 3826986, 8291803, 16583606, 24875409, 49750818, 12571011179, 25142022358, 37713033537, 75426067074, 163423145327, 326846290654, 490269435981, 980538871962]

約数ペア:

[(1, 980538871962), (2, 490269435981), (3, 326846290654), (6, 163423145327), (13, 75426067074), (26, 37713033537), (39, 25142022358), (78, 12571011179), (19709, 49750818), (39418, 24875409), (59127, 16583606), (118254, 8291803), (256217, 3826986), (512434, 1913493), (637831, 1537302), (768651, 1275662)]