13080491478

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:2070

約数の個数: 96

約数和(自身を含む): 29940648192

約数和(自身を除く): 16860156714

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 257, 279, 318, 477, 514, 558, 771, 954, 1542, 1643, 1721, 2313, 3286, 3442, 4626, 4929, 5163, 7967, 9858, 10326, 13621, 14787, 15489, 15934, 23901, 27242, 29574, 30978, 40863, 47802, 53351, 71703, 81726, 91213, 106702, 122589, 143406, 160053, 182426, 245178, 273639, 320106, 422251, 442297, 480159, 547278, 820917, 844502, 884594, 960318, 1266753, 1326891, 1641834, 2533506, 2653782, 2827603, 3800259, 3980673, 5655206, 7600518, 7961346, 8482809, 13711207, 16965618, 23441741, 25448427, 27422414, 41133621, 46883482, 50896854, 70325223, 82267242, 123400863, 140650446, 210975669, 246801726, 421951338, 726693971, 1453387942, 2180081913, 4360163826, 6540245739, 13080491478]

約数ペア:

[(1, 13080491478), (2, 6540245739), (3, 4360163826), (6, 2180081913), (9, 1453387942), (18, 726693971), (31, 421951338), (53, 246801726), (62, 210975669), (93, 140650446), (106, 123400863), (159, 82267242), (186, 70325223), (257, 50896854), (279, 46883482), (318, 41133621), (477, 27422414), (514, 25448427), (558, 23441741), (771, 16965618), (954, 13711207), (1542, 8482809), (1643, 7961346), (1721, 7600518), (2313, 5655206), (3286, 3980673), (3442, 3800259), (4626, 2827603), (4929, 2653782), (5163, 2533506), (7967, 1641834), (9858, 1326891), (10326, 1266753), (13621, 960318), (14787, 884594), (15489, 844502), (15934, 820917), (23901, 547278), (27242, 480159), (29574, 442297), (30978, 422251), (40863, 320106), (47802, 273639), (53351, 245178), (71703, 182426), (81726, 160053), (91213, 143406), (106702, 122589)]