414366940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15473}}^1$

素因数の和:15598

約数の個数: 48

約数和(自身を含む): 946266048

約数和(自身を除く): 531899108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2678, 5356, 6695, 13390, 15473, 26780, 30946, 61892, 77365, 154730, 201149, 309460, 402298, 804596, 1005745, 1593719, 2011490, 3187438, 4022980, 6374876, 7968595, 15937190, 20718347, 31874380, 41436694, 82873388, 103591735, 207183470, 414366940]

約数ペア:

[(1, 414366940), (2, 207183470), (4, 103591735), (5, 82873388), (10, 41436694), (13, 31874380), (20, 20718347), (26, 15937190), (52, 7968595), (65, 6374876), (103, 4022980), (130, 3187438), (206, 2011490), (260, 1593719), (412, 1005745), (515, 804596), (1030, 402298), (1339, 309460), (2060, 201149), (2678, 154730), (5356, 77365), (6695, 61892), (13390, 30946), (15473, 26780)]