12174465142

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{20431}}^1$

素因数の和:21844

約数の個数: 32

約数和(自身を含む): 21560500224

約数和(自身を除く): 9386035082

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1373, 2746, 9611, 19222, 20431, 40862, 42563, 85126, 143017, 286034, 297941, 595882, 633361, 1266722, 4433527, 8867054, 28051763, 56103526, 196362341, 392724682, 869604653, 1739209306, 6087232571, 12174465142]

約数ペア:

[(1, 12174465142), (2, 6087232571), (7, 1739209306), (14, 869604653), (31, 392724682), (62, 196362341), (217, 56103526), (434, 28051763), (1373, 8867054), (2746, 4433527), (9611, 1266722), (19222, 633361), (20431, 595882), (40862, 297941), (42563, 286034), (85126, 143017)]