131042012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{46601}}^1$

素因数の和:46661

約数の個数: 24

約数和(自身を含む): 247922640

約数和(自身を除く): 116880628

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 46601, 93202, 186404, 885419, 1724237, 1770838, 3448474, 3541676, 6896948, 32760503, 65521006, 131042012]

約数ペア:

[(1, 131042012), (2, 65521006), (4, 32760503), (19, 6896948), (37, 3541676), (38, 3448474), (74, 1770838), (76, 1724237), (148, 885419), (703, 186404), (1406, 93202), (2812, 46601)]