1213571017788

素因数分解:

$2^2\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{3301}}^1\times {\mathrm{23087}}^1$

素因数の和:27722

約数の個数: 48

約数和(自身を含む): 2834780841984

約数和(自身を除く): 1621209824196

約数列:

[1, 2, 3, 4, 6, 12, 1327, 2654, 3301, 3981, 5308, 6602, 7962, 9903, 13204, 15924, 19806, 23087, 39612, 46174, 69261, 92348, 138522, 277044, 4380427, 8760854, 13141281, 17521708, 26282562, 30636449, 52565124, 61272898, 76210187, 91909347, 122545796, 152420374, 183818694, 228630561, 304840748, 367637388, 457261122, 914522244, 101130918149, 202261836298, 303392754447, 404523672596, 606785508894, 1213571017788]

約数ペア:

[(1, 1213571017788), (2, 606785508894), (3, 404523672596), (4, 303392754447), (6, 202261836298), (12, 101130918149), (1327, 914522244), (2654, 457261122), (3301, 367637388), (3981, 304840748), (5308, 228630561), (6602, 183818694), (7962, 152420374), (9903, 122545796), (13204, 91909347), (15924, 76210187), (19806, 61272898), (23087, 52565124), (39612, 30636449), (46174, 26282562), (69261, 17521708), (92348, 13141281), (138522, 8760854), (277044, 4380427)]