17504734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12703}}^1$

素因数の和:12771

約数の個数: 16

約数和(自身を含む): 28812672

約数和(自身を除く): 11307938

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 12703, 25406, 165139, 330278, 673259, 1346518, 8752367, 17504734]

約数ペア:

[(1, 17504734), (2, 8752367), (13, 1346518), (26, 673259), (53, 330278), (106, 165139), (689, 25406), (1378, 12703)]