13559007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 22855680

約数和(自身を除く): 9296673

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 743, 869, 1659, 2229, 2607, 5201, 6083, 8173, 15603, 18249, 24519, 57211, 58697, 171633, 176091, 410879, 645667, 1232637, 1937001, 4519669, 13559007]

約数ペア:

[(1, 13559007), (3, 4519669), (7, 1937001), (11, 1232637), (21, 645667), (33, 410879), (77, 176091), (79, 171633), (231, 58697), (237, 57211), (553, 24519), (743, 18249), (869, 15603), (1659, 8173), (2229, 6083), (2607, 5201)]