9927957416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5309}}^1\times {\mathrm{17981}}^1$

素因数の和:23309

約数の個数: 32

約数和(自身を含む): 20051728200

約数和(自身を除く): 10123770784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5309, 10618, 17981, 21236, 35962, 42472, 69017, 71924, 138034, 143848, 233753, 276068, 467506, 552136, 935012, 1870024, 95461129, 190922258, 381844516, 763689032, 1240994677, 2481989354, 4963978708, 9927957416]

約数ペア:

[(1, 9927957416), (2, 4963978708), (4, 2481989354), (8, 1240994677), (13, 763689032), (26, 381844516), (52, 190922258), (104, 95461129), (5309, 1870024), (10618, 935012), (17981, 552136), (21236, 467506), (35962, 276068), (42472, 233753), (69017, 143848), (71924, 138034)]