988333918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{12211}}^1$

素因数の和:12520

約数の個数: 32

約数和(自身を含む): 1747976832

約数和(自身を除く): 759642914

約数列:

[1, 2, 11, 13, 22, 26, 143, 283, 286, 566, 3113, 3679, 6226, 7358, 12211, 24422, 40469, 80938, 134321, 158743, 268642, 317486, 1746173, 3455713, 3492346, 6911426, 38012843, 44924269, 76025686, 89848538, 494166959, 988333918]

約数ペア:

[(1, 988333918), (2, 494166959), (11, 89848538), (13, 76025686), (22, 44924269), (26, 38012843), (143, 6911426), (283, 3492346), (286, 3455713), (566, 1746173), (3113, 317486), (3679, 268642), (6226, 158743), (7358, 134321), (12211, 80938), (24422, 40469)]