53478776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{514219}}^1$

素因数の和:514238

約数の個数: 16

約数和(自身を含む): 107986200

約数和(自身を除く): 54507424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 514219, 1028438, 2056876, 4113752, 6684847, 13369694, 26739388, 53478776]

約数ペア:

[(1, 53478776), (2, 26739388), (4, 13369694), (8, 6684847), (13, 4113752), (26, 2056876), (52, 1028438), (104, 514219)]