254443305422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1039}}^1\times {\mathrm{10313}}^1$

素因数の和:11768

約数の個数: 32

約数和(自身を含む): 395423907840

約数和(自身を除く): 140980602418

約数列:

[1, 2, 31, 62, 383, 766, 1039, 2078, 10313, 11873, 20626, 23746, 32209, 64418, 319703, 397937, 639406, 795874, 3949879, 7899758, 10715207, 12336047, 21430414, 24672094, 122446249, 244892498, 332171417, 664342834, 4103924281, 8207848562, 127221652711, 254443305422]

約数ペア:

[(1, 254443305422), (2, 127221652711), (31, 8207848562), (62, 4103924281), (383, 664342834), (766, 332171417), (1039, 244892498), (2078, 122446249), (10313, 24672094), (11873, 21430414), (20626, 12336047), (23746, 10715207), (32209, 7899758), (64418, 3949879), (319703, 795874), (397937, 639406)]