63139674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2039}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 136402560

約数和(自身を除く): 73262886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 1191, 2039, 2382, 4078, 5161, 6117, 10322, 12234, 15483, 26507, 30966, 53014, 79521, 159042, 809483, 1618966, 2428449, 4856898, 10523279, 21046558, 31569837, 63139674]

約数ペア:

[(1, 63139674), (2, 31569837), (3, 21046558), (6, 10523279), (13, 4856898), (26, 2428449), (39, 1618966), (78, 809483), (397, 159042), (794, 79521), (1191, 53014), (2039, 30966), (2382, 26507), (4078, 15483), (5161, 12234), (6117, 10322)]