12891063152

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{350453}}^1$

素因数の和:350502

約数の個数: 60

約数和(自身を含む): 28898436840

約数和(自身を除く): 16007373688

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4598, 9196, 18392, 36784, 350453, 700906, 1401812, 2803624, 3854983, 5607248, 6658607, 7709966, 13317214, 15419932, 26634428, 30839864, 42404813, 53268856, 61679728, 73244677, 84809626, 106537712, 146489354, 169619252, 292978708, 339238504, 585957416, 678477008, 805691447, 1171914832, 1611382894, 3222765788, 6445531576, 12891063152]

約数ペア:

[(1, 12891063152), (2, 6445531576), (4, 3222765788), (8, 1611382894), (11, 1171914832), (16, 805691447), (19, 678477008), (22, 585957416), (38, 339238504), (44, 292978708), (76, 169619252), (88, 146489354), (121, 106537712), (152, 84809626), (176, 73244677), (209, 61679728), (242, 53268856), (304, 42404813), (418, 30839864), (484, 26634428), (836, 15419932), (968, 13317214), (1672, 7709966), (1936, 6658607), (2299, 5607248), (3344, 3854983), (4598, 2803624), (9196, 1401812), (18392, 700906), (36784, 350453)]