32005870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1289}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 62415360

約数和(自身を除く): 30409490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1289, 1910, 2483, 2578, 4966, 6445, 12415, 12890, 16757, 24830, 33514, 83785, 167570, 246199, 492398, 1230995, 2461990, 3200587, 6401174, 16002935, 32005870]

約数ペア:

[(1, 32005870), (2, 16002935), (5, 6401174), (10, 3200587), (13, 2461990), (26, 1230995), (65, 492398), (130, 246199), (191, 167570), (382, 83785), (955, 33514), (1289, 24830), (1910, 16757), (2483, 12890), (2578, 12415), (4966, 6445)]