18261520706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{48409}}^1$

素因数の和:49754

約数の個数: 32

約数和(自身を含む): 32206204800

約数和(自身を除く): 13944684094

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1319, 2638, 14509, 17147, 29018, 34294, 48409, 96818, 188617, 377234, 532499, 629317, 1064998, 1258634, 6922487, 13844974, 63851471, 127702942, 702366181, 830069123, 1404732362, 1660138246, 9130760353, 18261520706]

約数ペア:

[(1, 18261520706), (2, 9130760353), (11, 1660138246), (13, 1404732362), (22, 830069123), (26, 702366181), (143, 127702942), (286, 63851471), (1319, 13844974), (2638, 6922487), (14509, 1258634), (17147, 1064998), (29018, 629317), (34294, 532499), (48409, 377234), (96818, 188617)]