449294716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{13693}}^1$

素因数の和:14341

約数の個数: 24

約数和(自身を含む): 848151584

約数和(自身を除く): 398856868

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2524, 8203, 13693, 16406, 27386, 32812, 54772, 178009, 356018, 712036, 8640283, 17280566, 34561132, 112323679, 224647358, 449294716]

約数ペア:

[(1, 449294716), (2, 224647358), (4, 112323679), (13, 34561132), (26, 17280566), (52, 8640283), (631, 712036), (1262, 356018), (2524, 178009), (8203, 54772), (13693, 32812), (16406, 27386)]