265418114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4987}}^1$

素因数の和:5114

約数の個数: 32

約数和(自身を含む): 452511360

約数和(自身を除く): 187093246

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 598, 1157, 2047, 2314, 4094, 4987, 9974, 26611, 53222, 64831, 114701, 129662, 229402, 443843, 887686, 1491113, 2982226, 5769959, 10208389, 11539918, 20416778, 132709057, 265418114]

約数ペア:

[(1, 265418114), (2, 132709057), (13, 20416778), (23, 11539918), (26, 10208389), (46, 5769959), (89, 2982226), (178, 1491113), (299, 887686), (598, 443843), (1157, 229402), (2047, 129662), (2314, 114701), (4094, 64831), (4987, 53222), (9974, 26611)]