10999456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 23612904

約数和(自身を除く): 12613448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 193, 208, 274, 386, 416, 548, 772, 1096, 1544, 1781, 2192, 2509, 3088, 3562, 4384, 5018, 6176, 7124, 10036, 14248, 20072, 26441, 28496, 40144, 52882, 56992, 80288, 105764, 211528, 343733, 423056, 687466, 846112, 1374932, 2749864, 5499728, 10999456]

約数ペア:

[(1, 10999456), (2, 5499728), (4, 2749864), (8, 1374932), (13, 846112), (16, 687466), (26, 423056), (32, 343733), (52, 211528), (104, 105764), (137, 80288), (193, 56992), (208, 52882), (274, 40144), (386, 28496), (416, 26441), (548, 20072), (772, 14248), (1096, 10036), (1544, 7124), (1781, 6176), (2192, 5018), (2509, 4384), (3088, 3562)]