2977614978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{38174551}}^1$

素因数の和:38174569

約数の個数: 16

約数和(自身を含む): 6413324736

約数和(自身を除く): 3435709758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 38174551, 76349102, 114523653, 229047306, 496269163, 992538326, 1488807489, 2977614978]

約数ペア:

[(1, 2977614978), (2, 1488807489), (3, 992538326), (6, 496269163), (13, 229047306), (26, 114523653), (39, 76349102), (78, 38174551)]