4151432870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{40577}}^1$

素因数の和:41384

約数の個数: 32

約数和(自身を含む): 8057816928

約数和(自身を除く): 3906384058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 787, 1574, 3935, 7870, 10231, 20462, 40577, 51155, 81154, 102310, 202885, 405770, 527501, 1055002, 2637505, 5275010, 31934099, 63868198, 159670495, 319340990, 415143287, 830286574, 2075716435, 4151432870]

約数ペア:

[(1, 4151432870), (2, 2075716435), (5, 830286574), (10, 415143287), (13, 319340990), (26, 159670495), (65, 63868198), (130, 31934099), (787, 5275010), (1574, 2637505), (3935, 1055002), (7870, 527501), (10231, 405770), (20462, 202885), (40577, 102310), (51155, 81154)]