12894905008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{13619}}^1$

素因数の和:13762

約数の個数: 60

約数和(自身を含む): 26911458360

約数和(自身を除く): 14016553352

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 3481, 4012, 6962, 8024, 13619, 13924, 16048, 27238, 27848, 54476, 55696, 59177, 108952, 118354, 217904, 231523, 236708, 463046, 473416, 803521, 926092, 946832, 1607042, 1852184, 3214084, 3704368, 6428168, 12856336, 13659857, 27319714, 47407739, 54639428, 94815478, 109278856, 189630956, 218557712, 379261912, 758523824, 805931563, 1611863126, 3223726252, 6447452504, 12894905008]

約数ペア:

[(1, 12894905008), (2, 6447452504), (4, 3223726252), (8, 1611863126), (16, 805931563), (17, 758523824), (34, 379261912), (59, 218557712), (68, 189630956), (118, 109278856), (136, 94815478), (236, 54639428), (272, 47407739), (472, 27319714), (944, 13659857), (1003, 12856336), (2006, 6428168), (3481, 3704368), (4012, 3214084), (6962, 1852184), (8024, 1607042), (13619, 946832), (13924, 926092), (16048, 803521), (27238, 473416), (27848, 463046), (54476, 236708), (55696, 231523), (59177, 217904), (108952, 118354)]