130573278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59951}}^1$

素因数の和:59981

約数の個数: 36

約数和(自身を含む): 310971024

約数和(自身を除く): 180397746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 59951, 119902, 179853, 359706, 539559, 659461, 1079118, 1318922, 1978383, 3956766, 5935149, 7254071, 11870298, 14508142, 21762213, 43524426, 65286639, 130573278]

約数ペア:

[(1, 130573278), (2, 65286639), (3, 43524426), (6, 21762213), (9, 14508142), (11, 11870298), (18, 7254071), (22, 5935149), (33, 3956766), (66, 1978383), (99, 1318922), (121, 1079118), (198, 659461), (242, 539559), (363, 359706), (726, 179853), (1089, 119902), (2178, 59951)]