106969460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{411421}}^1$

素因数の和:411443

約数の個数: 24

約数和(自身を含む): 241916136

約数和(自身を除く): 134946676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 411421, 822842, 1645684, 2057105, 4114210, 5348473, 8228420, 10696946, 21393892, 26742365, 53484730, 106969460]

約数ペア:

[(1, 106969460), (2, 53484730), (4, 26742365), (5, 21393892), (10, 10696946), (13, 8228420), (20, 5348473), (26, 4114210), (52, 2057105), (65, 1645684), (130, 822842), (260, 411421)]