12871056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 38211840

約数和(自身を除く): 25340784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1283, 1672, 2508, 2566, 3344, 3849, 5016, 5132, 7698, 10032, 10264, 14113, 15396, 20528, 24377, 28226, 30792, 42339, 48754, 56452, 61584, 73131, 84678, 97508, 112904, 146262, 169356, 195016, 225808, 268147, 292524, 338712, 390032, 536294, 585048, 677424, 804441, 1072588, 1170096, 1608882, 2145176, 3217764, 4290352, 6435528, 12871056]

約数ペア:

[(1, 12871056), (2, 6435528), (3, 4290352), (4, 3217764), (6, 2145176), (8, 1608882), (11, 1170096), (12, 1072588), (16, 804441), (19, 677424), (22, 585048), (24, 536294), (33, 390032), (38, 338712), (44, 292524), (48, 268147), (57, 225808), (66, 195016), (76, 169356), (88, 146262), (114, 112904), (132, 97508), (152, 84678), (176, 73131), (209, 61584), (228, 56452), (264, 48754), (304, 42339), (418, 30792), (456, 28226), (528, 24377), (627, 20528), (836, 15396), (912, 14113), (1254, 10264), (1283, 10032), (1672, 7698), (2508, 5132), (2566, 5016), (3344, 3849)]