5224700

素因数分解:

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

素因数の和:4046

約数の個数: 36

約数和(自身を含む): 12212760

約数和(自身を除く): 6988060

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 4019, 8038, 16076, 20095, 40190, 52247, 80380, 100475, 104494, 200950, 208988, 261235, 401900, 522470, 1044940, 1306175, 2612350, 5224700]

約数ペア:

[(1, 5224700), (2, 2612350), (4, 1306175), (5, 1044940), (10, 522470), (13, 401900), (20, 261235), (25, 208988), (26, 200950), (50, 104494), (52, 100475), (65, 80380), (100, 52247), (130, 40190), (260, 20095), (325, 16076), (650, 8038), (1300, 4019)]