138520590908

素因数分解:

$2^2\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{3814313}}^1$

素因数の和:3815621

約数の個数: 24

約数和(自身を含む): 277254856032

約数和(自身を除く): 138734265124

約数列:

[1, 2, 4, 7, 14, 28, 1297, 2594, 5188, 9079, 18158, 36316, 3814313, 7628626, 15257252, 26700191, 53400382, 106800764, 4947163961, 9894327922, 19788655844, 34630147727, 69260295454, 138520590908]

約数ペア:

[(1, 138520590908), (2, 69260295454), (4, 34630147727), (7, 19788655844), (14, 9894327922), (28, 4947163961), (1297, 106800764), (2594, 53400382), (5188, 26700191), (9079, 15257252), (18158, 7628626), (36316, 3814313)]