13667990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6733}}^1$

素因数の和:6776

約数の個数: 32

約数和(自身を含む): 29090880

約数和(自身を除く): 15422890

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 6733, 13466, 33665, 47131, 67330, 94262, 195257, 235655, 390514, 471310, 976285, 1366799, 1952570, 2733598, 6833995, 13667990]

約数ペア:

[(1, 13667990), (2, 6833995), (5, 2733598), (7, 1952570), (10, 1366799), (14, 976285), (29, 471310), (35, 390514), (58, 235655), (70, 195257), (145, 94262), (203, 67330), (290, 47131), (406, 33665), (1015, 13466), (2030, 6733)]