1966129252308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{135520351}}^1$

素因数の和:135520405

約数の個数: 72

約数和(自身を含む): 5524893710336

約数和(自身を除く): 3558764458028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 135520351, 271040702, 406561053, 542081404, 813122106, 1219683159, 1626244212, 1761764563, 2439366318, 3523529126, 4201130881, 4878732636, 5285293689, 7047058252, 8402261762, 10570587378, 12603392643, 15855881067, 16804523524, 21141174756, 25206785286, 31711762134, 37810177929, 50413570572, 54614701453, 63423524268, 75620355858, 109229402906, 151240711716, 163844104359, 218458805812, 327688208718, 491532313077, 655376417436, 983064626154, 1966129252308]

約数ペア:

[(1, 1966129252308), (2, 983064626154), (3, 655376417436), (4, 491532313077), (6, 327688208718), (9, 218458805812), (12, 163844104359), (13, 151240711716), (18, 109229402906), (26, 75620355858), (31, 63423524268), (36, 54614701453), (39, 50413570572), (52, 37810177929), (62, 31711762134), (78, 25206785286), (93, 21141174756), (117, 16804523524), (124, 15855881067), (156, 12603392643), (186, 10570587378), (234, 8402261762), (279, 7047058252), (372, 5285293689), (403, 4878732636), (468, 4201130881), (558, 3523529126), (806, 2439366318), (1116, 1761764563), (1209, 1626244212), (1612, 1219683159), (2418, 813122106), (3627, 542081404), (4836, 406561053), (7254, 271040702), (14508, 135520351)]