1334635952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{24967}}^1$

素因数の和:25245

約数の個数: 40

約数和(自身を含む): 2795716896

約数和(自身を除く): 1461080944

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 1028, 2056, 3341, 4112, 6682, 13364, 24967, 26728, 49934, 53456, 99868, 199736, 324571, 399472, 649142, 1298284, 2596568, 5193136, 6416519, 12833038, 25666076, 51332152, 83414747, 102664304, 166829494, 333658988, 667317976, 1334635952]

約数ペア:

[(1, 1334635952), (2, 667317976), (4, 333658988), (8, 166829494), (13, 102664304), (16, 83414747), (26, 51332152), (52, 25666076), (104, 12833038), (208, 6416519), (257, 5193136), (514, 2596568), (1028, 1298284), (2056, 649142), (3341, 399472), (4112, 324571), (6682, 199736), (13364, 99868), (24967, 53456), (26728, 49934)]