1293336710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 2531741184

約数和(自身を除く): 1238404474

約数列:

[1, 2, 5, 10, 17, 34, 71, 83, 85, 142, 166, 170, 355, 415, 710, 830, 1207, 1291, 1411, 2414, 2582, 2822, 5893, 6035, 6455, 7055, 11786, 12070, 12910, 14110, 21947, 29465, 43894, 58930, 91661, 100181, 107153, 109735, 183322, 200362, 214306, 219470, 458305, 500905, 535765, 916610, 1001810, 1071530, 1558237, 1821601, 3116474, 3643202, 7607863, 7791185, 9108005, 15215726, 15582370, 18216010, 38039315, 76078630, 129333671, 258667342, 646668355, 1293336710]

約数ペア:

[(1, 1293336710), (2, 646668355), (5, 258667342), (10, 129333671), (17, 76078630), (34, 38039315), (71, 18216010), (83, 15582370), (85, 15215726), (142, 9108005), (166, 7791185), (170, 7607863), (355, 3643202), (415, 3116474), (710, 1821601), (830, 1558237), (1207, 1071530), (1291, 1001810), (1411, 916610), (2414, 535765), (2582, 500905), (2822, 458305), (5893, 219470), (6035, 214306), (6455, 200362), (7055, 183322), (11786, 109735), (12070, 107153), (12910, 100181), (14110, 91661), (21947, 58930), (29465, 43894)]