13606641

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 21141120

約数和(自身を除く): 7534479

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 1693, 2679, 5079, 8037, 15237, 32167, 79571, 96501, 238713, 289503, 716139, 1511849, 4535547, 13606641]

約数ペア:

[(1, 13606641), (3, 4535547), (9, 1511849), (19, 716139), (47, 289503), (57, 238713), (141, 96501), (171, 79571), (423, 32167), (893, 15237), (1693, 8037), (2679, 5079)]