12315078

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4034

約数の個数: 40

約数和(自身を含む): 29054520

約数和(自身を除く): 16739442

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 4001, 8002, 12003, 24006, 36009, 72018, 76019, 108027, 152038, 216054, 228057, 324081, 456114, 648162, 684171, 1368342, 2052513, 4105026, 6157539, 12315078]

約数ペア:

[(1, 12315078), (2, 6157539), (3, 4105026), (6, 2052513), (9, 1368342), (18, 684171), (19, 648162), (27, 456114), (38, 324081), (54, 228057), (57, 216054), (81, 152038), (114, 108027), (162, 76019), (171, 72018), (342, 36009), (513, 24006), (1026, 12003), (1539, 8002), (3078, 4001)]