1333844278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{369077}}^1$

素因数の和:369231

約数の個数: 16

約数和(自身を含む): 2170178640

約数和(自身を除く): 836334362

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 369077, 738154, 4798001, 9596002, 51301703, 102603406, 666922139, 1333844278]

約数ペア:

[(1, 1333844278), (2, 666922139), (13, 102603406), (26, 51301703), (139, 9596002), (278, 4798001), (1807, 738154), (3614, 369077)]