5311794176

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{399023}}^1$

素因数の和:399056

約数の個数: 44

約数和(自身を含む): 11435229792

約数和(自身を除く): 6123435616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 399023, 798046, 1596092, 3192184, 5187299, 6384368, 10374598, 12768736, 20749196, 25537472, 41498392, 51074944, 82996784, 102149888, 165993568, 204299776, 331987136, 408599552, 663974272, 1327948544, 2655897088, 5311794176]

約数ペア:

[(1, 5311794176), (2, 2655897088), (4, 1327948544), (8, 663974272), (13, 408599552), (16, 331987136), (26, 204299776), (32, 165993568), (52, 102149888), (64, 82996784), (104, 51074944), (128, 41498392), (208, 25537472), (256, 20749196), (416, 12768736), (512, 10374598), (832, 6384368), (1024, 5187299), (1664, 3192184), (3328, 1596092), (6656, 798046), (13312, 399023)]