1279467046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{194507}}^1$

素因数の和:194556

約数の個数: 32

約数和(自身を含む): 2352768768

約数和(自身を除く): 1073301722

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 194507, 389014, 2139577, 2528591, 4279154, 4473661, 5057182, 8947322, 27814501, 49210271, 55629002, 58157593, 98420542, 116315186, 639733523, 1279467046]

約数ペア:

[(1, 1279467046), (2, 639733523), (11, 116315186), (13, 98420542), (22, 58157593), (23, 55629002), (26, 49210271), (46, 27814501), (143, 8947322), (253, 5057182), (286, 4473661), (299, 4279154), (506, 2528591), (598, 2139577), (3289, 389014), (6578, 194507)]