17757480962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{71719}}^1$

素因数の和:71930

約数の個数: 32

約数和(自身を含む): 29278972800

約数和(自身を除く): 11521491838

約数列:

[1, 2, 13, 26, 89, 107, 178, 214, 1157, 1391, 2314, 2782, 9523, 19046, 71719, 123799, 143438, 247598, 932347, 1864694, 6382991, 7673933, 12765982, 15347866, 82978883, 99761129, 165957766, 199522258, 682980037, 1365960074, 8878740481, 17757480962]

約数ペア:

[(1, 17757480962), (2, 8878740481), (13, 1365960074), (26, 682980037), (89, 199522258), (107, 165957766), (178, 99761129), (214, 82978883), (1157, 15347866), (1391, 12765982), (2314, 7673933), (2782, 6382991), (9523, 1864694), (19046, 932347), (71719, 247598), (123799, 143438)]