13833560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 20640040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 719, 740, 962, 1438, 1480, 1924, 2405, 2876, 3595, 3848, 4810, 5752, 7190, 9347, 9620, 14380, 18694, 19240, 26603, 28760, 37388, 46735, 53206, 74776, 93470, 106412, 133015, 186940, 212824, 266030, 345839, 373880, 532060, 691678, 1064120, 1383356, 1729195, 2766712, 3458390, 6916780, 13833560]

約数ペア:

[(1, 13833560), (2, 6916780), (4, 3458390), (5, 2766712), (8, 1729195), (10, 1383356), (13, 1064120), (20, 691678), (26, 532060), (37, 373880), (40, 345839), (52, 266030), (65, 212824), (74, 186940), (104, 133015), (130, 106412), (148, 93470), (185, 74776), (260, 53206), (296, 46735), (370, 37388), (481, 28760), (520, 26603), (719, 19240), (740, 18694), (962, 14380), (1438, 9620), (1480, 9347), (1924, 7190), (2405, 5752), (2876, 4810), (3595, 3848)]