1191078.00000000

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8039}}^1$

素因数の和:8068

約数の個数: 48

約数和(自身を含む): 52340400

約数和(自身を除く): 31439000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 8039, 16078, 32156, 40195, 64312, 80390, 104507, 160780, 200975, 209014, 321560, 401950, 418028, 522535, 803900, 836056, 1045070, 1607800, 2090140, 2612675, 4180280, 5225350, 10450700, 20901400]

約数ペア:

[(1, 20901400), (2, 10450700), (4, 5225350), (5, 4180280), (8, 2612675), (10, 2090140), (13, 1607800), (20, 1045070), (25, 836056), (26, 803900), (40, 522535), (50, 418028), (52, 401950), (65, 321560), (100, 209014), (104, 200975), (130, 160780), (200, 104507), (260, 80390), (325, 64312), (520, 40195), (650, 32156), (1300, 16078), (2600, 8039)]