13259776

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 44

約数和(自身を含む): 27708192

約数和(自身を除く): 14448416

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 563, 736, 1024, 1126, 1472, 2252, 2944, 4504, 5888, 9008, 11776, 12949, 18016, 23552, 25898, 36032, 51796, 72064, 103592, 144128, 207184, 288256, 414368, 576512, 828736, 1657472, 3314944, 6629888, 13259776]

約数ペア:

[(1, 13259776), (2, 6629888), (4, 3314944), (8, 1657472), (16, 828736), (23, 576512), (32, 414368), (46, 288256), (64, 207184), (92, 144128), (128, 103592), (184, 72064), (256, 51796), (368, 36032), (512, 25898), (563, 23552), (736, 18016), (1024, 12949), (1126, 11776), (1472, 9008), (2252, 5888), (2944, 4504)]