702885950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2441}}^1$

素因数の和:2909

約数の個数: 48

約数和(自身を含む): 1411690896

約数和(自身を除く): 708804946

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 443, 650, 886, 2215, 2441, 4430, 4882, 5759, 11075, 11518, 12205, 22150, 24410, 28795, 31733, 57590, 61025, 63466, 122050, 143975, 158665, 287950, 317330, 793325, 1081363, 1586650, 2162726, 5406815, 10813630, 14057719, 27034075, 28115438, 54068150, 70288595, 140577190, 351442975, 702885950]

約数ペア:

[(1, 702885950), (2, 351442975), (5, 140577190), (10, 70288595), (13, 54068150), (25, 28115438), (26, 27034075), (50, 14057719), (65, 10813630), (130, 5406815), (325, 2162726), (443, 1586650), (650, 1081363), (886, 793325), (2215, 317330), (2441, 287950), (4430, 158665), (4882, 143975), (5759, 122050), (11075, 63466), (11518, 61025), (12205, 57590), (22150, 31733), (24410, 28795)]