13260246080

素因数分解:

$2^6\times 5^1\times {\mathrm{5059}}^1\times {\mathrm{8191}}^1$

素因数の和:13267

約数の個数: 56

約数和(自身を含む): 31586058240

約数和(自身を除く): 18325812160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5059, 8191, 10118, 16382, 20236, 25295, 32764, 40472, 40955, 50590, 65528, 80944, 81910, 101180, 131056, 161888, 163820, 202360, 262112, 323776, 327640, 404720, 524224, 655280, 809440, 1310560, 1618880, 2621120, 41438269, 82876538, 165753076, 207191345, 331506152, 414382690, 663012304, 828765380, 1326024608, 1657530760, 2652049216, 3315061520, 6630123040, 13260246080]

約数ペア:

[(1, 13260246080), (2, 6630123040), (4, 3315061520), (5, 2652049216), (8, 1657530760), (10, 1326024608), (16, 828765380), (20, 663012304), (32, 414382690), (40, 331506152), (64, 207191345), (80, 165753076), (160, 82876538), (320, 41438269), (5059, 2621120), (8191, 1618880), (10118, 1310560), (16382, 809440), (20236, 655280), (25295, 524224), (32764, 404720), (40472, 327640), (40955, 323776), (50590, 262112), (65528, 202360), (80944, 163820), (81910, 161888), (101180, 131056)]