11711050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 24060960

約数和(自身を除く): 12349910

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 419, 430, 559, 650, 838, 1075, 1118, 2095, 2150, 2795, 4190, 5447, 5590, 10475, 10894, 13975, 18017, 20950, 27235, 27950, 36034, 54470, 90085, 136175, 180170, 234221, 272350, 450425, 468442, 900850, 1171105, 2342210, 5855525, 11711050]

約数ペア:

[(1, 11711050), (2, 5855525), (5, 2342210), (10, 1171105), (13, 900850), (25, 468442), (26, 450425), (43, 272350), (50, 234221), (65, 180170), (86, 136175), (130, 90085), (215, 54470), (325, 36034), (419, 27950), (430, 27235), (559, 20950), (650, 18017), (838, 13975), (1075, 10894), (1118, 10475), (2095, 5590), (2150, 5447), (2795, 4190)]