12609142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 24091200

約数和(自身を除く): 11482058

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2389, 2639, 4778, 5278, 16723, 31057, 33446, 62114, 69281, 138562, 217399, 434798, 484967, 900653, 969934, 1801306, 6304571, 12609142]

約数ペア:

[(1, 12609142), (2, 6304571), (7, 1801306), (13, 969934), (14, 900653), (26, 484967), (29, 434798), (58, 217399), (91, 138562), (182, 69281), (203, 62114), (377, 33446), (406, 31057), (754, 16723), (2389, 5278), (2639, 4778)]