12051831385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1303}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 17035038720

約数和(自身を除く): 4983207335

約数列:

[1, 5, 11, 19, 53, 55, 95, 167, 209, 265, 583, 835, 1007, 1045, 1303, 1837, 2915, 3173, 5035, 6515, 8851, 9185, 11077, 14333, 15865, 24757, 34903, 44255, 55385, 69059, 71665, 97361, 123785, 168169, 174515, 217601, 272327, 345295, 486805, 759649, 840845, 1088005, 1312121, 1361635, 1849859, 2393611, 3798245, 4134419, 6560605, 9249295, 11532853, 11968055, 14433331, 20672095, 45478609, 57664265, 72166655, 126861383, 219124207, 227393045, 634306915, 1095621035, 2410366277, 12051831385]

約数ペア:

[(1, 12051831385), (5, 2410366277), (11, 1095621035), (19, 634306915), (53, 227393045), (55, 219124207), (95, 126861383), (167, 72166655), (209, 57664265), (265, 45478609), (583, 20672095), (835, 14433331), (1007, 11968055), (1045, 11532853), (1303, 9249295), (1837, 6560605), (2915, 4134419), (3173, 3798245), (5035, 2393611), (6515, 1849859), (8851, 1361635), (9185, 1312121), (11077, 1088005), (14333, 840845), (15865, 759649), (24757, 486805), (34903, 345295), (44255, 272327), (55385, 217601), (69059, 174515), (71665, 168169), (97361, 123785)]