87834266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{55381}}^1$

素因数の和:55457

約数の個数: 16

約数和(自身を含む): 144214728

約数和(自身を除く): 56380462

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 55381, 110762, 719953, 1439906, 3378241, 6756482, 43917133, 87834266]

約数ペア:

[(1, 87834266), (2, 43917133), (13, 6756482), (26, 3378241), (61, 1439906), (122, 719953), (793, 110762), (1586, 55381)]