388833292289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1\times {\mathrm{379009}}^1$

素因数の和:380564

約数の個数: 16

約数和(自身を含む): 426932024400

約数和(自身を除く): 38098732111

約数列:

[1, 13, 53, 689, 1489, 19357, 78917, 379009, 1025921, 4927117, 20087477, 261137201, 564344401, 7336477213, 29910253253, 388833292289]

約数ペア:

[(1, 388833292289), (13, 29910253253), (53, 7336477213), (689, 564344401), (1489, 261137201), (19357, 20087477), (78917, 4927117), (379009, 1025921)]