16403804170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{206519}}^1$

素因数の和:206599

約数の個数: 48

約数和(自身を含む): 32653290240

約数和(自身を除く): 16249486070

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 338, 470, 611, 845, 1222, 1690, 3055, 6110, 7943, 15886, 39715, 79430, 206519, 413038, 1032595, 2065190, 2684747, 5369494, 9706393, 13423735, 19412786, 26847470, 34901711, 48531965, 69803422, 97063930, 126183109, 174508555, 252366218, 349017110, 630915545, 1261831090, 1640380417, 3280760834, 8201902085, 16403804170]

約数ペア:

[(1, 16403804170), (2, 8201902085), (5, 3280760834), (10, 1640380417), (13, 1261831090), (26, 630915545), (47, 349017110), (65, 252366218), (94, 174508555), (130, 126183109), (169, 97063930), (235, 69803422), (338, 48531965), (470, 34901711), (611, 26847470), (845, 19412786), (1222, 13423735), (1690, 9706393), (3055, 5369494), (6110, 2684747), (7943, 2065190), (15886, 1032595), (39715, 413038), (79430, 206519)]