12971884034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{6427}}^1$

素因数の和:6587

約数の個数: 64

約数和(自身を含む): 22492857600

約数和(自身を除く): 9520973566

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 89, 178, 391, 493, 667, 782, 986, 1334, 1513, 2047, 2581, 3026, 4094, 5162, 6427, 11339, 12854, 22678, 34799, 43877, 59363, 69598, 87754, 109259, 118726, 147821, 186383, 218518, 295642, 372766, 572003, 1009171, 1144006, 2018342, 2512957, 3168511, 4286809, 5025914, 6337022, 8573618, 9724051, 13156069, 16588087, 19448102, 26312138, 33176174, 72875753, 145751506, 223653173, 281997479, 381526001, 447306346, 563994958, 763052002, 6485942017, 12971884034]

約数ペア:

[(1, 12971884034), (2, 6485942017), (17, 763052002), (23, 563994958), (29, 447306346), (34, 381526001), (46, 281997479), (58, 223653173), (89, 145751506), (178, 72875753), (391, 33176174), (493, 26312138), (667, 19448102), (782, 16588087), (986, 13156069), (1334, 9724051), (1513, 8573618), (2047, 6337022), (2581, 5025914), (3026, 4286809), (4094, 3168511), (5162, 2512957), (6427, 2018342), (11339, 1144006), (12854, 1009171), (22678, 572003), (34799, 372766), (43877, 295642), (59363, 218518), (69598, 186383), (87754, 147821), (109259, 118726)]