13456688

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 30048672

約数和(自身を除く): 16591984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 877, 959, 1096, 1754, 1918, 2192, 3508, 3836, 6139, 7016, 7672, 12278, 14032, 15344, 24556, 49112, 98224, 120149, 240298, 480596, 841043, 961192, 1682086, 1922384, 3364172, 6728344, 13456688]

約数ペア:

[(1, 13456688), (2, 6728344), (4, 3364172), (7, 1922384), (8, 1682086), (14, 961192), (16, 841043), (28, 480596), (56, 240298), (112, 120149), (137, 98224), (274, 49112), (548, 24556), (877, 15344), (959, 14032), (1096, 12278), (1754, 7672), (1918, 7016), (2192, 6139), (3508, 3836)]