39820161173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^2\times {\mathrm{643}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 43557774624

約数和(自身を除く): 3737613451

約数列:

[1, 13, 107, 211, 643, 1391, 2743, 8359, 22577, 44521, 68801, 135673, 293501, 578773, 894413, 1763749, 4763747, 14517011, 28627003, 61928711, 188721143, 372151039, 3063089321, 39820161173]

約数ペア:

[(1, 39820161173), (13, 3063089321), (107, 372151039), (211, 188721143), (643, 61928711), (1391, 28627003), (2743, 14517011), (8359, 4763747), (22577, 1763749), (44521, 894413), (68801, 578773), (135673, 293501)]