13883410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 12062510

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 389, 415, 430, 778, 830, 1945, 3569, 3890, 7138, 16727, 17845, 32287, 33454, 35690, 64574, 83635, 161435, 167270, 322870, 1388341, 2776682, 6941705, 13883410]

約数ペア:

[(1, 13883410), (2, 6941705), (5, 2776682), (10, 1388341), (43, 322870), (83, 167270), (86, 161435), (166, 83635), (215, 64574), (389, 35690), (415, 33454), (430, 32287), (778, 17845), (830, 16727), (1945, 7138), (3569, 3890)]