12497478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15692

約数の個数: 32

約数和(自身を含む): 30071040

約数和(自身を除く): 17573562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 15661, 31322, 46983, 93966, 109627, 219254, 297559, 328881, 595118, 657762, 892677, 1785354, 2082913, 4165826, 6248739, 12497478]

約数ペア:

[(1, 12497478), (2, 6248739), (3, 4165826), (6, 2082913), (7, 1785354), (14, 892677), (19, 657762), (21, 595118), (38, 328881), (42, 297559), (57, 219254), (114, 109627), (133, 93966), (266, 46983), (399, 31322), (798, 15661)]