7942707806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{30839}}^1$

素因数の和:31384

約数の個数: 32

約数和(自身を含む): 13589337600

約数和(自身を除く): 5646629794

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 509, 1018, 5599, 11198, 11707, 23414, 30839, 61678, 128777, 257554, 339229, 678458, 709297, 1418594, 7802267, 15604534, 15697051, 31394102, 172667561, 345335122, 361032173, 722064346, 3971353903, 7942707806]

約数ペア:

[(1, 7942707806), (2, 3971353903), (11, 722064346), (22, 361032173), (23, 345335122), (46, 172667561), (253, 31394102), (506, 15697051), (509, 15604534), (1018, 7802267), (5599, 1418594), (11198, 709297), (11707, 678458), (23414, 339229), (30839, 257554), (61678, 128777)]