13164976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 28087488

約数和(自身を除く): 14922512

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 571, 1048, 1142, 1441, 2096, 2284, 2882, 4568, 5764, 6281, 9136, 11528, 12562, 23056, 25124, 50248, 74801, 100496, 149602, 299204, 598408, 822811, 1196816, 1645622, 3291244, 6582488, 13164976]

約数ペア:

[(1, 13164976), (2, 6582488), (4, 3291244), (8, 1645622), (11, 1196816), (16, 822811), (22, 598408), (44, 299204), (88, 149602), (131, 100496), (176, 74801), (262, 50248), (524, 25124), (571, 23056), (1048, 12562), (1142, 11528), (1441, 9136), (2096, 6281), (2284, 5764), (2882, 4568)]