416485004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{70879}}^1$

素因数の和:71009

約数の個数: 24

約数和(自身を含む): 791871360

約数和(自身を除く): 375386356

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 70879, 141758, 283516, 921427, 1842854, 3685708, 8009327, 16018654, 32037308, 104121251, 208242502, 416485004]

約数ペア:

[(1, 416485004), (2, 208242502), (4, 104121251), (13, 32037308), (26, 16018654), (52, 8009327), (113, 3685708), (226, 1842854), (452, 921427), (1469, 283516), (2938, 141758), (5876, 70879)]