713241880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1371619}}^1$

素因数の和:1371643

約数の個数: 32

約数和(自身を含む): 1728241200

約数和(自身を除く): 1014999320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1371619, 2743238, 5486476, 6858095, 10972952, 13716190, 17831047, 27432380, 35662094, 54864760, 71324188, 89155235, 142648376, 178310470, 356620940, 713241880]

約数ペア:

[(1, 713241880), (2, 356620940), (4, 178310470), (5, 142648376), (8, 89155235), (10, 71324188), (13, 54864760), (20, 35662094), (26, 27432380), (40, 17831047), (52, 13716190), (65, 10972952), (104, 6858095), (130, 5486476), (260, 2743238), (520, 1371619)]