29476798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21391}}^1$

素因数の和:21459

約数の個数: 16

約数和(自身を含む): 48517056

約数和(自身を除く): 19040258

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 21391, 42782, 278083, 556166, 1133723, 2267446, 14738399, 29476798]

約数ペア:

[(1, 29476798), (2, 14738399), (13, 2267446), (26, 1133723), (53, 556166), (106, 278083), (689, 42782), (1378, 21391)]