339929070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{871613}}^1$

素因数の和:871636

約数の個数: 32

約数和(自身を含む): 878586912

約数和(自身を除く): 538657842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 871613, 1743226, 2614839, 4358065, 5229678, 8716130, 11330969, 13074195, 22661938, 26148390, 33992907, 56654845, 67985814, 113309690, 169964535, 339929070]

約数ペア:

[(1, 339929070), (2, 169964535), (3, 113309690), (5, 67985814), (6, 56654845), (10, 33992907), (13, 26148390), (15, 22661938), (26, 13074195), (30, 11330969), (39, 8716130), (65, 5229678), (78, 4358065), (130, 2614839), (195, 1743226), (390, 871613)]