417620450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5059}}^1$

素因数の和:5211

約数の個数: 48

約数和(自身を含む): 843279360

約数和(自身を除く): 425658910

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1651, 3175, 3302, 5059, 6350, 8255, 10118, 16510, 25295, 41275, 50590, 65767, 82550, 126475, 131534, 252950, 328835, 642493, 657670, 1284986, 1644175, 3212465, 3288350, 6424930, 8352409, 16062325, 16704818, 32124650, 41762045, 83524090, 208810225, 417620450]

約数ペア:

[(1, 417620450), (2, 208810225), (5, 83524090), (10, 41762045), (13, 32124650), (25, 16704818), (26, 16062325), (50, 8352409), (65, 6424930), (127, 3288350), (130, 3212465), (254, 1644175), (325, 1284986), (635, 657670), (650, 642493), (1270, 328835), (1651, 252950), (3175, 131534), (3302, 126475), (5059, 82550), (6350, 65767), (8255, 50590), (10118, 41275), (16510, 25295)]