259584936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{832003}}^1$

素因数の和:832025

約数の個数: 32

約数和(自身を含む): 698883360

約数和(自身を除く): 439298424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 832003, 1664006, 2496009, 3328012, 4992018, 6656024, 9984036, 10816039, 19968072, 21632078, 32448117, 43264156, 64896234, 86528312, 129792468, 259584936]

約数ペア:

[(1, 259584936), (2, 129792468), (3, 86528312), (4, 64896234), (6, 43264156), (8, 32448117), (12, 21632078), (13, 19968072), (24, 10816039), (26, 9984036), (39, 6656024), (52, 4992018), (78, 3328012), (104, 2496009), (156, 1664006), (312, 832003)]