15661199414

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{112507}}^1$

素因数の和:112740

約数の個数: 32

約数和(自身を含む): 27455552256

約数和(自身を除く): 11794352842

約数列:

[1, 2, 7, 14, 61, 122, 163, 326, 427, 854, 1141, 2282, 9943, 19886, 69601, 112507, 139202, 225014, 787549, 1575098, 6862927, 13725854, 18338641, 36677282, 48040489, 96080978, 128370487, 256740974, 1118657101, 2237314202, 7830599707, 15661199414]

約数ペア:

[(1, 15661199414), (2, 7830599707), (7, 2237314202), (14, 1118657101), (61, 256740974), (122, 128370487), (163, 96080978), (326, 48040489), (427, 36677282), (854, 18338641), (1141, 13725854), (2282, 6862927), (9943, 1575098), (19886, 787549), (69601, 225014), (112507, 139202)]