8431566130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{104779}}^1$

素因数の和:105418

約数の個数: 32

約数和(自身を含む): 16370827200

約数和(自身を除く): 7939261070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 619, 1238, 3095, 6190, 8047, 16094, 40235, 80470, 104779, 209558, 523895, 1047790, 1362127, 2724254, 6810635, 13621270, 64858201, 129716402, 324291005, 648582010, 843156613, 1686313226, 4215783065, 8431566130]

約数ペア:

[(1, 8431566130), (2, 4215783065), (5, 1686313226), (10, 843156613), (13, 648582010), (26, 324291005), (65, 129716402), (130, 64858201), (619, 13621270), (1238, 6810635), (3095, 2724254), (6190, 1362127), (8047, 1047790), (16094, 523895), (40235, 209558), (80470, 104779)]