13143156974

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{201403}}^1$

素因数の和:201959

約数の個数: 16

約数和(自身を含む): 20050171008

約数和(自身を除く): 6907014034

約数列:

[1, 2, 67, 134, 487, 974, 32629, 65258, 201403, 402806, 13494001, 26988002, 98083261, 196166522, 6571578487, 13143156974]

約数ペア:

[(1, 13143156974), (2, 6571578487), (67, 196166522), (134, 98083261), (487, 26988002), (974, 13494001), (32629, 402806), (65258, 201403)]