977891148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2089511}}^1$

素因数の和:2089534

約数の個数: 36

約数和(自身を含む): 2662038288

約数和(自身を除く): 1684147140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2089511, 4179022, 6268533, 8358044, 12537066, 18805599, 25074132, 27163643, 37611198, 54327286, 75222396, 81490929, 108654572, 162981858, 244472787, 325963716, 488945574, 977891148]

約数ペア:

[(1, 977891148), (2, 488945574), (3, 325963716), (4, 244472787), (6, 162981858), (9, 108654572), (12, 81490929), (13, 75222396), (18, 54327286), (26, 37611198), (36, 27163643), (39, 25074132), (52, 18805599), (78, 12537066), (117, 8358044), (156, 6268533), (234, 4179022), (468, 2089511)]