567478990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{117979}}^1$

素因数の和:118036

約数の個数: 32

約数和(自身を含む): 1129776480

約数和(自身を除く): 562297490

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 117979, 235958, 589895, 1179790, 1533727, 3067454, 4365223, 7668635, 8730446, 15337270, 21826115, 43652230, 56747899, 113495798, 283739495, 567478990]

約数ペア:

[(1, 567478990), (2, 283739495), (5, 113495798), (10, 56747899), (13, 43652230), (26, 21826115), (37, 15337270), (65, 8730446), (74, 7668635), (130, 4365223), (185, 3067454), (370, 1533727), (481, 1179790), (962, 589895), (2405, 235958), (4810, 117979)]