375065704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{87961}}^1$

素因数の和:88021

約数の個数: 32

約数和(自身を含む): 775824840

約数和(自身を除く): 400759136

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 87961, 175922, 351844, 703688, 1143493, 2286986, 3606401, 4573972, 7212802, 9147944, 14425604, 28851208, 46883213, 93766426, 187532852, 375065704]

約数ペア:

[(1, 375065704), (2, 187532852), (4, 93766426), (8, 46883213), (13, 28851208), (26, 14425604), (41, 9147944), (52, 7212802), (82, 4573972), (104, 3606401), (164, 2286986), (328, 1143493), (533, 703688), (1066, 351844), (2132, 175922), (4264, 87961)]