1331160948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{218797}}^1$

素因数の和:218833

約数の個数: 54

約数和(自身を含む): 3643643094

約数和(自身を除く): 2312482146

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 218797, 437594, 656391, 875188, 1312782, 1969173, 2625564, 2844361, 3938346, 5688722, 7876692, 8533083, 11377444, 17066166, 25599249, 34132332, 36976693, 51198498, 73953386, 102396996, 110930079, 147906772, 221860158, 332790237, 443720316, 665580474, 1331160948]

約数ペア:

[(1, 1331160948), (2, 665580474), (3, 443720316), (4, 332790237), (6, 221860158), (9, 147906772), (12, 110930079), (13, 102396996), (18, 73953386), (26, 51198498), (36, 36976693), (39, 34132332), (52, 25599249), (78, 17066166), (117, 11377444), (156, 8533083), (169, 7876692), (234, 5688722), (338, 3938346), (468, 2844361), (507, 2625564), (676, 1969173), (1014, 1312782), (1521, 875188), (2028, 656391), (3042, 437594), (6084, 218797)]