553670468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{9601}}^1$

素因数の和:10727

約数の個数: 24

約数和(自身を含む): 1044505560

約数和(自身を除く): 490835092

約数列:

[1, 2, 4, 13, 26, 52, 1109, 2218, 4436, 9601, 14417, 19202, 28834, 38404, 57668, 124813, 249626, 499252, 10647509, 21295018, 42590036, 138417617, 276835234, 553670468]

約数ペア:

[(1, 553670468), (2, 276835234), (4, 138417617), (13, 42590036), (26, 21295018), (52, 10647509), (1109, 499252), (2218, 249626), (4436, 124813), (9601, 57668), (14417, 38404), (19202, 28834)]