29120943800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11200363}}^1$

素因数の和:11200392

約数の個数: 48

約数和(自身を含む): 72914369640

約数和(自身を除く): 43793425840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 11200363, 22400726, 44801452, 56001815, 89602904, 112003630, 145604719, 224007260, 280009075, 291209438, 448014520, 560018150, 582418876, 728023595, 1120036300, 1164837752, 1456047190, 2240072600, 2912094380, 3640117975, 5824188760, 7280235950, 14560471900, 29120943800]

約数ペア:

[(1, 29120943800), (2, 14560471900), (4, 7280235950), (5, 5824188760), (8, 3640117975), (10, 2912094380), (13, 2240072600), (20, 1456047190), (25, 1164837752), (26, 1120036300), (40, 728023595), (50, 582418876), (52, 560018150), (65, 448014520), (100, 291209438), (104, 280009075), (130, 224007260), (200, 145604719), (260, 112003630), (325, 89602904), (520, 56001815), (650, 44801452), (1300, 22400726), (2600, 11200363)]