259427309778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158380531}}^1$

素因数の和:158380559

約数の個数: 48

約数和(自身を含む): 691806163776

約数和(自身を除く): 432378853998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 158380531, 316761062, 475141593, 950283186, 1108663717, 1425424779, 2058946903, 2217327434, 2850849558, 3325991151, 4117893806, 6176840709, 6651982302, 9977973453, 12353681418, 14412628321, 18530522127, 19955946906, 28825256642, 37061044254, 43237884963, 86475769926, 129713654889, 259427309778]

約数ペア:

[(1, 259427309778), (2, 129713654889), (3, 86475769926), (6, 43237884963), (7, 37061044254), (9, 28825256642), (13, 19955946906), (14, 18530522127), (18, 14412628321), (21, 12353681418), (26, 9977973453), (39, 6651982302), (42, 6176840709), (63, 4117893806), (78, 3325991151), (91, 2850849558), (117, 2217327434), (126, 2058946903), (182, 1425424779), (234, 1108663717), (273, 950283186), (546, 475141593), (819, 316761062), (1638, 158380531)]