26527930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 56445984

約数和(自身を除く): 29918054

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1427, 1430, 1690, 1859, 2854, 3718, 7135, 9295, 14270, 15697, 18551, 18590, 31394, 37102, 78485, 92755, 156970, 185510, 204061, 241163, 408122, 482326, 1020305, 1205815, 2040610, 2411630, 2652793, 5305586, 13263965, 26527930]

約数ペア:

[(1, 26527930), (2, 13263965), (5, 5305586), (10, 2652793), (11, 2411630), (13, 2040610), (22, 1205815), (26, 1020305), (55, 482326), (65, 408122), (110, 241163), (130, 204061), (143, 185510), (169, 156970), (286, 92755), (338, 78485), (715, 37102), (845, 31394), (1427, 18590), (1430, 18551), (1690, 15697), (1859, 14270), (2854, 9295), (3718, 7135)]