13113200

素因数分解:

$2^4\times 5^2\times {\mathrm{32783}}^1$

素因数の和:32801

約数の個数: 30

約数和(自身を含む): 31505424

約数和(自身を除く): 18392224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 32783, 65566, 131132, 163915, 262264, 327830, 524528, 655660, 819575, 1311320, 1639150, 2622640, 3278300, 6556600, 13113200]

約数ペア:

[(1, 13113200), (2, 6556600), (4, 3278300), (5, 2622640), (8, 1639150), (10, 1311320), (16, 819575), (20, 655660), (25, 524528), (40, 327830), (50, 262264), (80, 163915), (100, 131132), (200, 65566), (400, 32783)]