531447103668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{39451}}^1\times {\mathrm{86353}}^1$

素因数の和:125824

約数の個数: 48

約数和(自身を含む): 1335480499136

約数和(自身を除く): 804033395468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 39451, 78902, 86353, 118353, 157804, 172706, 236706, 259059, 345412, 473412, 512863, 518118, 1025726, 1036236, 1122589, 1538589, 2051452, 2245178, 3077178, 3367767, 4490356, 6154356, 6735534, 13471068, 3406712203, 6813424406, 10220136609, 13626848812, 20440273218, 40880546436, 44287258639, 88574517278, 132861775917, 177149034556, 265723551834, 531447103668]

約数ペア:

[(1, 531447103668), (2, 265723551834), (3, 177149034556), (4, 132861775917), (6, 88574517278), (12, 44287258639), (13, 40880546436), (26, 20440273218), (39, 13626848812), (52, 10220136609), (78, 6813424406), (156, 3406712203), (39451, 13471068), (78902, 6735534), (86353, 6154356), (118353, 4490356), (157804, 3367767), (172706, 3077178), (236706, 2245178), (259059, 2051452), (345412, 1538589), (473412, 1122589), (512863, 1036236), (518118, 1025726)]