814911994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{8101}}^1$

素因数の和:8242

約数の個数: 32

約数和(自身を含む): 1359774864

約数和(自身を除く): 544862870

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 689, 949, 1378, 1898, 3869, 7738, 8101, 16202, 50297, 100594, 105313, 210626, 429353, 591373, 858706, 1182746, 5581589, 7687849, 11163178, 15375698, 31342769, 62685538, 407455997, 814911994]

約数ペア:

[(1, 814911994), (2, 407455997), (13, 62685538), (26, 31342769), (53, 15375698), (73, 11163178), (106, 7687849), (146, 5581589), (689, 1182746), (949, 858706), (1378, 591373), (1898, 429353), (3869, 210626), (7738, 105313), (8101, 100594), (16202, 50297)]