1087430656

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{10211}}^1$

素因数の和:10250

約数の個数: 56

約数和(自身を含む): 2342244744

約数和(自身を除く): 1254814088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 8192, 10211, 13312, 20422, 26624, 40844, 53248, 81688, 106496, 132743, 163376, 265486, 326752, 530972, 653504, 1061944, 1307008, 2123888, 2614016, 4247776, 5228032, 8495552, 10456064, 16991104, 20912128, 33982208, 41824256, 67964416, 83648512, 135928832, 271857664, 543715328, 1087430656]

約数ペア:

[(1, 1087430656), (2, 543715328), (4, 271857664), (8, 135928832), (13, 83648512), (16, 67964416), (26, 41824256), (32, 33982208), (52, 20912128), (64, 16991104), (104, 10456064), (128, 8495552), (208, 5228032), (256, 4247776), (416, 2614016), (512, 2123888), (832, 1307008), (1024, 1061944), (1664, 653504), (2048, 530972), (3328, 326752), (4096, 265486), (6656, 163376), (8192, 132743), (10211, 106496), (13312, 81688), (20422, 53248), (26624, 40844)]