2197093249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 2453794560

約数和(自身を除く): 256701311

約数列:

[1, 13, 83, 89, 137, 167, 1079, 1157, 1781, 2171, 7387, 11371, 12193, 13861, 14863, 22879, 96031, 147823, 158509, 180193, 193219, 297427, 1012019, 1233629, 1898957, 2036231, 13156247, 16037177, 24686441, 26471003, 169007173, 2197093249]

約数ペア:

[(1, 2197093249), (13, 169007173), (83, 26471003), (89, 24686441), (137, 16037177), (167, 13156247), (1079, 2036231), (1157, 1898957), (1781, 1233629), (2171, 1012019), (7387, 297427), (11371, 193219), (12193, 180193), (13861, 158509), (14863, 147823), (22879, 96031)]