12674480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1774

約数の個数: 80

約数和(自身を含む): 36289344

約数和(自身を除く): 23614864

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1741, 1820, 3482, 3640, 6964, 7280, 8705, 12187, 13928, 17410, 22633, 24374, 27856, 34820, 45266, 48748, 60935, 69640, 90532, 97496, 113165, 121870, 139280, 158431, 181064, 194992, 226330, 243740, 316862, 362128, 452660, 487480, 633724, 792155, 905320, 974960, 1267448, 1584310, 1810640, 2534896, 3168620, 6337240, 12674480]

約数ペア:

[(1, 12674480), (2, 6337240), (4, 3168620), (5, 2534896), (7, 1810640), (8, 1584310), (10, 1267448), (13, 974960), (14, 905320), (16, 792155), (20, 633724), (26, 487480), (28, 452660), (35, 362128), (40, 316862), (52, 243740), (56, 226330), (65, 194992), (70, 181064), (80, 158431), (91, 139280), (104, 121870), (112, 113165), (130, 97496), (140, 90532), (182, 69640), (208, 60935), (260, 48748), (280, 45266), (364, 34820), (455, 27856), (520, 24374), (560, 22633), (728, 17410), (910, 13928), (1040, 12187), (1456, 8705), (1741, 7280), (1820, 6964), (3482, 3640)]