13187897488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{116107}}^1$

素因数の和:116375

約数の個数: 40

約数和(自身を含む): 26491201280

約数和(自身を除く): 13303303792

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 1832, 3664, 7099, 14198, 28396, 56792, 113584, 116107, 232214, 464428, 928856, 1857712, 3599317, 7198634, 14397268, 26588503, 28794536, 53177006, 57589072, 106354012, 212708024, 425416048, 824243593, 1648487186, 3296974372, 6593948744, 13187897488]

約数ペア:

[(1, 13187897488), (2, 6593948744), (4, 3296974372), (8, 1648487186), (16, 824243593), (31, 425416048), (62, 212708024), (124, 106354012), (229, 57589072), (248, 53177006), (458, 28794536), (496, 26588503), (916, 14397268), (1832, 7198634), (3664, 3599317), (7099, 1857712), (14198, 928856), (28396, 464428), (56792, 232214), (113584, 116107)]