2698508748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{124447}}^1$

素因数の和:124606

約数の個数: 48

約数和(自身を含む): 6829706240

約数和(自身を除く): 4131197492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 21684, 124447, 248894, 373341, 497788, 746682, 1493364, 1617811, 3235622, 4853433, 6471244, 9706866, 17298133, 19413732, 34596266, 51894399, 69192532, 103788798, 207577596, 224875729, 449751458, 674627187, 899502916, 1349254374, 2698508748]

約数ペア:

[(1, 2698508748), (2, 1349254374), (3, 899502916), (4, 674627187), (6, 449751458), (12, 224875729), (13, 207577596), (26, 103788798), (39, 69192532), (52, 51894399), (78, 34596266), (139, 19413732), (156, 17298133), (278, 9706866), (417, 6471244), (556, 4853433), (834, 3235622), (1668, 1617811), (1807, 1493364), (3614, 746682), (5421, 497788), (7228, 373341), (10842, 248894), (21684, 124447)]