1660202336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{41143}}^1$

素因数の和:41263

約数の個数: 48

約数和(自身を含む): 3556322784

約数和(自身を除く): 1896120448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2522, 3104, 5044, 10088, 20176, 40352, 41143, 82286, 164572, 329144, 534859, 658288, 1069718, 1316576, 2139436, 3990871, 4278872, 7981742, 8557744, 15963484, 17115488, 31926968, 51881323, 63853936, 103762646, 127707872, 207525292, 415050584, 830101168, 1660202336]

約数ペア:

[(1, 1660202336), (2, 830101168), (4, 415050584), (8, 207525292), (13, 127707872), (16, 103762646), (26, 63853936), (32, 51881323), (52, 31926968), (97, 17115488), (104, 15963484), (194, 8557744), (208, 7981742), (388, 4278872), (416, 3990871), (776, 2139436), (1261, 1316576), (1552, 1069718), (2522, 658288), (3104, 534859), (5044, 329144), (10088, 164572), (20176, 82286), (40352, 41143)]