855830974

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1\times {\mathrm{4831}}^1$

素因数の和:5811

約数の個数: 16

約数和(自身を含む): 1298203776

約数和(自身を除く): 442372802

約数列:

[1, 2, 101, 202, 877, 1754, 4831, 9662, 88577, 177154, 487931, 975862, 4236787, 8473574, 427915487, 855830974]

約数ペア:

[(1, 855830974), (2, 427915487), (101, 8473574), (202, 4236787), (877, 975862), (1754, 487931), (4831, 177154), (9662, 88577)]