13469105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 18332160

約数和(自身を除く): 4863055

約数列:

[1, 5, 13, 43, 61, 65, 79, 215, 305, 395, 559, 793, 1027, 2623, 2795, 3397, 3965, 4819, 5135, 13115, 16985, 24095, 34099, 44161, 62647, 170495, 207217, 220805, 313235, 1036085, 2693821, 13469105]

約数ペア:

[(1, 13469105), (5, 2693821), (13, 1036085), (43, 313235), (61, 220805), (65, 207217), (79, 170495), (215, 62647), (305, 44161), (395, 34099), (559, 24095), (793, 16985), (1027, 13115), (2623, 5135), (2795, 4819), (3397, 3965)]