12481196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2017}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 28478016

約数和(自身を除く): 15996820

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 2017, 3094, 4034, 6188, 8068, 14119, 26221, 28238, 34289, 52442, 56476, 68578, 104884, 137156, 183547, 240023, 367094, 445757, 480046, 734188, 891514, 960092, 1783028, 3120299, 6240598, 12481196]

約数ペア:

[(1, 12481196), (2, 6240598), (4, 3120299), (7, 1783028), (13, 960092), (14, 891514), (17, 734188), (26, 480046), (28, 445757), (34, 367094), (52, 240023), (68, 183547), (91, 137156), (119, 104884), (182, 68578), (221, 56476), (238, 52442), (364, 34289), (442, 28238), (476, 26221), (884, 14119), (1547, 8068), (2017, 6188), (3094, 4034)]