13116800

素因数分解:

$2^7\times 5^2\times {\mathrm{4099}}^1$

素因数の和:4123

約数の個数: 48

約数和(自身を含む): 32410500

約数和(自身を除く): 19293700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 4099, 8198, 16396, 20495, 32792, 40990, 65584, 81980, 102475, 131168, 163960, 204950, 262336, 327920, 409900, 524672, 655840, 819800, 1311680, 1639600, 2623360, 3279200, 6558400, 13116800]

約数ペア:

[(1, 13116800), (2, 6558400), (4, 3279200), (5, 2623360), (8, 1639600), (10, 1311680), (16, 819800), (20, 655840), (25, 524672), (32, 409900), (40, 327920), (50, 262336), (64, 204950), (80, 163960), (100, 131168), (128, 102475), (160, 81980), (200, 65584), (320, 40990), (400, 32792), (640, 20495), (800, 16396), (1600, 8198), (3200, 4099)]