536680810510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19697}}^1\times {\mathrm{6761}}^1$

素因数の和:26509

約数の個数: 64

約数和(自身を含む): 1074107672064

約数和(自身を除く): 537426861554

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 6761, 13522, 19697, 33805, 39394, 67610, 87893, 98485, 175786, 196970, 209591, 256061, 419182, 439465, 512122, 610607, 878930, 1047955, 1221214, 1280305, 2095910, 2560610, 2724683, 3053035, 5449366, 6106070, 7937891, 13623415, 15875782, 27246830, 39689455, 79378910, 133171417, 266342834, 665857085, 1331714170, 1731228421, 3462456842, 4128313927, 8256627854, 8656142105, 17312284210, 20641569635, 41283139270, 53668081051, 107336162102, 268340405255, 536680810510]

約数ペア:

[(1, 536680810510), (2, 268340405255), (5, 107336162102), (10, 53668081051), (13, 41283139270), (26, 20641569635), (31, 17312284210), (62, 8656142105), (65, 8256627854), (130, 4128313927), (155, 3462456842), (310, 1731228421), (403, 1331714170), (806, 665857085), (2015, 266342834), (4030, 133171417), (6761, 79378910), (13522, 39689455), (19697, 27246830), (33805, 15875782), (39394, 13623415), (67610, 7937891), (87893, 6106070), (98485, 5449366), (175786, 3053035), (196970, 2724683), (209591, 2560610), (256061, 2095910), (419182, 1280305), (439465, 1221214), (512122, 1047955), (610607, 878930)]