4025573630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30965951}}^1$

素因数の和:30965971

約数の個数: 16

約数和(自身を含む): 7803419904

約数和(自身を除く): 3777846274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 30965951, 61931902, 154829755, 309659510, 402557363, 805114726, 2012786815, 4025573630]

約数ペア:

[(1, 4025573630), (2, 2012786815), (5, 805114726), (10, 402557363), (13, 309659510), (26, 154829755), (65, 61931902), (130, 30965951)]