12960695983011

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1\times {\mathrm{51941}}^1$

素因数の和:56804

約数の個数: 64

約数和(自身を含む): 20567715581952

約数和(自身を除く): 7607019598941

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 1281, 2501, 4751, 7503, 14253, 17507, 33257, 51941, 52521, 99771, 155823, 194791, 289811, 363587, 584373, 869433, 1090761, 1363537, 2028677, 2129581, 3168401, 4090611, 6086031, 6388743, 9505203, 11882251, 14907067, 22178807, 35646753, 44721201, 66536421, 83175757, 129904441, 246771691, 249527271, 389713323, 740315073, 909331087, 1727401837, 2727993261, 5182205511, 10117639331, 15053073151, 30352917993, 45159219453, 70823475317, 105371512057, 212470425951, 316114536171, 617175999191, 1851527997573, 4320231994337, 12960695983011]

約数ペア:

[(1, 12960695983011), (3, 4320231994337), (7, 1851527997573), (21, 617175999191), (41, 316114536171), (61, 212470425951), (123, 105371512057), (183, 70823475317), (287, 45159219453), (427, 30352917993), (861, 15053073151), (1281, 10117639331), (2501, 5182205511), (4751, 2727993261), (7503, 1727401837), (14253, 909331087), (17507, 740315073), (33257, 389713323), (51941, 249527271), (52521, 246771691), (99771, 129904441), (155823, 83175757), (194791, 66536421), (289811, 44721201), (363587, 35646753), (584373, 22178807), (869433, 14907067), (1090761, 11882251), (1363537, 9505203), (2028677, 6388743), (2129581, 6086031), (3168401, 4090611)]