1215671034

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{71569}}^1$

素因数の和:71742

約数の個数: 32

約数和(自身を含む): 2576520000

約数和(自身を除く): 1360848966

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8493, 16986, 71569, 143138, 214707, 429414, 1359811, 2719622, 4079433, 8158866, 10663781, 21327562, 31991343, 63982686, 202611839, 405223678, 607835517, 1215671034]

約数ペア:

[(1, 1215671034), (2, 607835517), (3, 405223678), (6, 202611839), (19, 63982686), (38, 31991343), (57, 21327562), (114, 10663781), (149, 8158866), (298, 4079433), (447, 2719622), (894, 1359811), (2831, 429414), (5662, 214707), (8493, 143138), (16986, 71569)]