2612350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4044

約数の個数: 24

約数和(自身を含む): 5234040

約数和(自身を除く): 2621690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 4019, 8038, 20095, 40190, 52247, 100475, 104494, 200950, 261235, 522470, 1306175, 2612350]

約数ペア:

[(1, 2612350), (2, 1306175), (5, 522470), (10, 261235), (13, 200950), (25, 104494), (26, 100475), (50, 52247), (65, 40190), (130, 20095), (325, 8038), (650, 4019)]