31989932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6091}}^1$

素因数の和:6209

約数の個数: 24

約数和(自身を含む): 60895632

約数和(自身を除く): 28905700

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 6091, 12182, 24364, 79183, 158366, 316732, 615191, 1230382, 2460764, 7997483, 15994966, 31989932]

約数ペア:

[(1, 31989932), (2, 15994966), (4, 7997483), (13, 2460764), (26, 1230382), (52, 615191), (101, 316732), (202, 158366), (404, 79183), (1313, 24364), (2626, 12182), (5252, 6091)]