12573106

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 11558414

約数列:

[1, 2, 7, 13, 14, 26, 49, 71, 91, 98, 139, 142, 182, 278, 497, 637, 923, 973, 994, 1274, 1807, 1846, 1946, 3479, 3614, 6461, 6811, 6958, 9869, 12649, 12922, 13622, 19738, 25298, 45227, 69083, 88543, 90454, 128297, 138166, 177086, 256594, 483581, 898079, 967162, 1796158, 6286553, 12573106]

約数ペア:

[(1, 12573106), (2, 6286553), (7, 1796158), (13, 967162), (14, 898079), (26, 483581), (49, 256594), (71, 177086), (91, 138166), (98, 128297), (139, 90454), (142, 88543), (182, 69083), (278, 45227), (497, 25298), (637, 19738), (923, 13622), (973, 12922), (994, 12649), (1274, 9869), (1807, 6958), (1846, 6811), (1946, 6461), (3479, 3614)]