207967786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{12101}}^1$

素因数の和:12777

約数の個数: 16

約数和(自身を含む): 336484008

約数和(自身を除く): 128516222

約数列:

[1, 2, 13, 26, 661, 1322, 8593, 12101, 17186, 24202, 157313, 314626, 7998761, 15997522, 103983893, 207967786]

約数ペア:

[(1, 207967786), (2, 103983893), (13, 15997522), (26, 7998761), (661, 314626), (1322, 157313), (8593, 24202), (12101, 17186)]