808218424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2677}}^1\times {\mathrm{2903}}^1$

素因数の和:5599

約数の個数: 32

約数和(自身を含む): 1633151520

約数和(自身を除く): 824933096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2677, 2903, 5354, 5806, 10708, 11612, 21416, 23224, 34801, 37739, 69602, 75478, 139204, 150956, 278408, 301912, 7771331, 15542662, 31085324, 62170648, 101027303, 202054606, 404109212, 808218424]

約数ペア:

[(1, 808218424), (2, 404109212), (4, 202054606), (8, 101027303), (13, 62170648), (26, 31085324), (52, 15542662), (104, 7771331), (2677, 301912), (2903, 278408), (5354, 150956), (5806, 139204), (10708, 75478), (11612, 69602), (21416, 37739), (23224, 34801)]