128423614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{9461}}^1$

素因数の和:10091

約数の個数: 16

約数和(自身を含む): 210510576

約数和(自身を除く): 82086962

約数列:

[1, 2, 11, 22, 617, 1234, 6787, 9461, 13574, 18922, 104071, 208142, 5837437, 11674874, 64211807, 128423614]

約数ペア:

[(1, 128423614), (2, 64211807), (11, 11674874), (22, 5837437), (617, 208142), (1234, 104071), (6787, 18922), (9461, 13574)]