6815510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 13366080

約数和(自身を除く): 6550570

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 509, 515, 1018, 1030, 1339, 2545, 2678, 5090, 6617, 6695, 13234, 13390, 33085, 52427, 66170, 104854, 262135, 524270, 681551, 1363102, 3407755, 6815510]

約数ペア:

[(1, 6815510), (2, 3407755), (5, 1363102), (10, 681551), (13, 524270), (26, 262135), (65, 104854), (103, 66170), (130, 52427), (206, 33085), (509, 13390), (515, 13234), (1018, 6695), (1030, 6617), (1339, 5090), (2545, 2678)]