1218751852034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1\times {\mathrm{136273}}^1$

素因数の和:137474

約数の個数: 32

約数和(自身を含む): 1919173996800

約数和(自身を除く): 700422144766

約数列:

[1, 2, 23, 46, 199, 398, 977, 1954, 4577, 9154, 22471, 44942, 136273, 194423, 272546, 388846, 3134279, 4471729, 6268558, 8943458, 27118327, 54236654, 133138721, 266277442, 623721521, 1247443042, 3062190583, 6124381166, 26494605479, 52989210958, 609375926017, 1218751852034]

約数ペア:

[(1, 1218751852034), (2, 609375926017), (23, 52989210958), (46, 26494605479), (199, 6124381166), (398, 3062190583), (977, 1247443042), (1954, 623721521), (4577, 266277442), (9154, 133138721), (22471, 54236654), (44942, 27118327), (136273, 8943458), (194423, 6268558), (272546, 4471729), (388846, 3134279)]