78011310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200029}}^1$

素因数の和:200052

約数の個数: 32

約数和(自身を含む): 201630240

約数和(自身を除く): 123618930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 200029, 400058, 600087, 1000145, 1200174, 2000290, 2600377, 3000435, 5200754, 6000870, 7801131, 13001885, 15602262, 26003770, 39005655, 78011310]

約数ペア:

[(1, 78011310), (2, 39005655), (3, 26003770), (5, 15602262), (6, 13001885), (10, 7801131), (13, 6000870), (15, 5200754), (26, 3000435), (30, 2600377), (39, 2000290), (65, 1200174), (78, 1000145), (130, 600087), (195, 400058), (390, 200029)]