134967778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{15299}}^1$

素因数の和:15713

約数の個数: 16

約数和(自身を含む): 221421600

約数和(自身を除く): 86453822

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 15299, 30598, 168289, 336578, 6134899, 12269798, 67483889, 134967778]

約数ペア:

[(1, 134967778), (2, 67483889), (11, 12269798), (22, 6134899), (401, 336578), (802, 168289), (4411, 30598), (8822, 15299)]