11641569056

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{165589}}^1$

素因数の和:165638

約数の個数: 48

約数和(自身を含む): 24828564600

約数和(自身を除く): 13186995544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2197, 2704, 4394, 5408, 8788, 17576, 35152, 70304, 165589, 331178, 662356, 1324712, 2152657, 2649424, 4305314, 5298848, 8610628, 17221256, 27984541, 34442512, 55969082, 68885024, 111938164, 223876328, 363799033, 447752656, 727598066, 895505312, 1455196132, 2910392264, 5820784528, 11641569056]

約数ペア:

[(1, 11641569056), (2, 5820784528), (4, 2910392264), (8, 1455196132), (13, 895505312), (16, 727598066), (26, 447752656), (32, 363799033), (52, 223876328), (104, 111938164), (169, 68885024), (208, 55969082), (338, 34442512), (416, 27984541), (676, 17221256), (1352, 8610628), (2197, 5298848), (2704, 4305314), (4394, 2649424), (5408, 2152657), (8788, 1324712), (17576, 662356), (35152, 331178), (70304, 165589)]