13191210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 34654464

約数和(自身を除く): 21463254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1423, 1545, 1854, 2846, 3090, 4269, 4635, 7115, 8538, 9270, 12807, 14230, 21345, 25614, 42690, 64035, 128070, 146569, 293138, 439707, 732845, 879414, 1319121, 1465690, 2198535, 2638242, 4397070, 6595605, 13191210]

約数ペア:

[(1, 13191210), (2, 6595605), (3, 4397070), (5, 2638242), (6, 2198535), (9, 1465690), (10, 1319121), (15, 879414), (18, 732845), (30, 439707), (45, 293138), (90, 146569), (103, 128070), (206, 64035), (309, 42690), (515, 25614), (618, 21345), (927, 14230), (1030, 12807), (1423, 9270), (1545, 8538), (1854, 7115), (2846, 4635), (3090, 4269)]