16866884814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{36583}}^1$

素因数の和:36881

約数の個数: 64

約数和(自身を含む): 38056725504

約数和(自身を除く): 21189840690

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 257, 299, 514, 598, 771, 897, 1542, 1794, 3341, 5911, 6682, 10023, 11822, 17733, 20046, 35466, 36583, 73166, 76843, 109749, 153686, 219498, 230529, 461058, 475579, 841409, 951158, 1426737, 1682818, 2524227, 2853474, 5048454, 9401831, 10938317, 18803662, 21876634, 28205493, 32814951, 56410986, 65629902, 122223803, 216242113, 244447606, 366671409, 432484226, 648726339, 733342818, 1297452678, 2811147469, 5622294938, 8433442407, 16866884814]

約数ペア:

[(1, 16866884814), (2, 8433442407), (3, 5622294938), (6, 2811147469), (13, 1297452678), (23, 733342818), (26, 648726339), (39, 432484226), (46, 366671409), (69, 244447606), (78, 216242113), (138, 122223803), (257, 65629902), (299, 56410986), (514, 32814951), (598, 28205493), (771, 21876634), (897, 18803662), (1542, 10938317), (1794, 9401831), (3341, 5048454), (5911, 2853474), (6682, 2524227), (10023, 1682818), (11822, 1426737), (17733, 951158), (20046, 841409), (35466, 475579), (36583, 461058), (73166, 230529), (76843, 219498), (109749, 153686)]