13307629491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2420009}}^1$

素因数の和:2420075

約数の個数: 24

約数和(自身を含む): 21141207360

約数和(自身を除く): 7833577869

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 2420009, 7260027, 21780081, 31460117, 94380351, 113740423, 283141053, 341221269, 1023663807, 1478625499, 4435876497, 13307629491]

約数ペア:

[(1, 13307629491), (3, 4435876497), (9, 1478625499), (13, 1023663807), (39, 341221269), (47, 283141053), (117, 113740423), (141, 94380351), (423, 31460117), (611, 21780081), (1833, 7260027), (5499, 2420009)]