12912860170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{152833}}^1$

素因数の和:152935

約数の個数: 64

約数和(自身を含む): 28522492416

約数和(自身を除く): 15609632246

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 710, 994, 1190, 1207, 2414, 2485, 4970, 6035, 8449, 12070, 16898, 42245, 84490, 152833, 305666, 764165, 1069831, 1528330, 2139662, 2598161, 5196322, 5349155, 10698310, 10851143, 12990805, 18187127, 21702286, 25981610, 36374254, 54255715, 75958001, 90935635, 108511430, 151916002, 181871270, 184469431, 368938862, 379790005, 759580010, 922347155, 1291286017, 1844694310, 2582572034, 6456430085, 12912860170]

約数ペア:

[(1, 12912860170), (2, 6456430085), (5, 2582572034), (7, 1844694310), (10, 1291286017), (14, 922347155), (17, 759580010), (34, 379790005), (35, 368938862), (70, 184469431), (71, 181871270), (85, 151916002), (119, 108511430), (142, 90935635), (170, 75958001), (238, 54255715), (355, 36374254), (497, 25981610), (595, 21702286), (710, 18187127), (994, 12990805), (1190, 10851143), (1207, 10698310), (2414, 5349155), (2485, 5196322), (4970, 2598161), (6035, 2139662), (8449, 1528330), (12070, 1069831), (16898, 764165), (42245, 305666), (84490, 152833)]