897136130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{38653}}^1$

素因数の和:38882

約数の個数: 32

約数和(自身を含む): 1770043968

約数和(自身を除く): 872907838

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 4642, 11605, 23210, 38653, 77306, 193265, 386530, 425183, 850366, 2125915, 4251830, 8155783, 16311566, 40778915, 81557830, 89713613, 179427226, 448568065, 897136130]

約数ペア:

[(1, 897136130), (2, 448568065), (5, 179427226), (10, 89713613), (11, 81557830), (22, 40778915), (55, 16311566), (110, 8155783), (211, 4251830), (422, 2125915), (1055, 850366), (2110, 425183), (2321, 386530), (4642, 193265), (11605, 77306), (23210, 38653)]