11659771838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2145707}}^1$

素因数の和:2145752

約数の個数: 32

約数和(自身を含む): 21628736640

約数和(自身を除く): 9968964802

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 2145707, 4291414, 23602777, 27894191, 40768433, 47205554, 55788382, 81536866, 306836101, 448452763, 529989629, 613672202, 896905526, 1059979258, 5829885919, 11659771838]

約数ペア:

[(1, 11659771838), (2, 5829885919), (11, 1059979258), (13, 896905526), (19, 613672202), (22, 529989629), (26, 448452763), (38, 306836101), (143, 81536866), (209, 55788382), (247, 47205554), (286, 40768433), (418, 27894191), (494, 23602777), (2717, 4291414), (5434, 2145707)]