371581964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2153}}^1\times {\mathrm{3319}}^1$

素因数の和:5489

約数の個数: 24

約数和(自身を含む): 700825440

約数和(自身を除く): 329243476

約数列:

[1, 2, 4, 13, 26, 52, 2153, 3319, 4306, 6638, 8612, 13276, 27989, 43147, 55978, 86294, 111956, 172588, 7145807, 14291614, 28583228, 92895491, 185790982, 371581964]

約数ペア:

[(1, 371581964), (2, 185790982), (4, 92895491), (13, 28583228), (26, 14291614), (52, 7145807), (2153, 172588), (3319, 111956), (4306, 86294), (6638, 55978), (8612, 43147), (13276, 27989)]