392270788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7753}}^1$

素因数の和:7916

約数の個数: 48

約数和(自身を含む): 851079040

約数和(自身を除く): 458808252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 3614, 3892, 7228, 7753, 12649, 15506, 25298, 31012, 50596, 54271, 100789, 108542, 201578, 217084, 403156, 705523, 1077667, 1411046, 2155334, 2822092, 4310668, 7543669, 14009671, 15087338, 28019342, 30174676, 56038684, 98067697, 196135394, 392270788]

約数ペア:

[(1, 392270788), (2, 196135394), (4, 98067697), (7, 56038684), (13, 30174676), (14, 28019342), (26, 15087338), (28, 14009671), (52, 7543669), (91, 4310668), (139, 2822092), (182, 2155334), (278, 1411046), (364, 1077667), (556, 705523), (973, 403156), (1807, 217084), (1946, 201578), (3614, 108542), (3892, 100789), (7228, 54271), (7753, 50596), (12649, 31012), (15506, 25298)]