264152798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46819}}^1$

素因数の和:46872

約数の個数: 32

約数和(自身を含む): 503408640

約数和(自身を除く): 239255842

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 46819, 93638, 327733, 608647, 655466, 1217294, 1451389, 2902778, 4260529, 8521058, 10159723, 18868057, 20319446, 37736114, 132076399, 264152798]

約数ペア:

[(1, 264152798), (2, 132076399), (7, 37736114), (13, 20319446), (14, 18868057), (26, 10159723), (31, 8521058), (62, 4260529), (91, 2902778), (182, 1451389), (217, 1217294), (403, 655466), (434, 608647), (806, 327733), (2821, 93638), (5642, 46819)]