465504494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{82507}}^1$

素因数の和:82560

約数の個数: 32

約数和(自身を含む): 887126016

約数和(自身を除く): 421621522

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 82507, 165014, 577549, 1072591, 1155098, 2145182, 2557717, 5115434, 7508137, 15016274, 17904019, 33250321, 35808038, 66500642, 232752247, 465504494]

約数ペア:

[(1, 465504494), (2, 232752247), (7, 66500642), (13, 35808038), (14, 33250321), (26, 17904019), (31, 15016274), (62, 7508137), (91, 5115434), (182, 2557717), (217, 2145182), (403, 1155098), (434, 1072591), (806, 577549), (2821, 165014), (5642, 82507)]