130527904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18457}}^1$

素因数の和:18497

約数の個数: 48

約数和(自身を含む): 293039208

約数和(自身を除く): 162511304

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 18457, 36914, 73828, 147656, 239941, 295312, 313769, 479882, 590624, 627538, 959764, 1255076, 1919528, 2510152, 3839056, 4078997, 5020304, 7678112, 8157994, 10040608, 16315988, 32631976, 65263952, 130527904]

約数ペア:

[(1, 130527904), (2, 65263952), (4, 32631976), (8, 16315988), (13, 10040608), (16, 8157994), (17, 7678112), (26, 5020304), (32, 4078997), (34, 3839056), (52, 2510152), (68, 1919528), (104, 1255076), (136, 959764), (208, 627538), (221, 590624), (272, 479882), (416, 313769), (442, 295312), (544, 239941), (884, 147656), (1768, 73828), (3536, 36914), (7072, 18457)]