1215668906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13063}}^1$

素因数の和:13194

約数の個数: 32

約数和(自身を含む): 2006630400

約数和(自身を除く): 790961494

約数列:

[1, 2, 19, 31, 38, 62, 79, 158, 589, 1178, 1501, 2449, 3002, 4898, 13063, 26126, 46531, 93062, 248197, 404953, 496394, 809906, 1031977, 2063954, 7694107, 15388214, 19607563, 31991287, 39215126, 63982574, 607834453, 1215668906]

約数ペア:

[(1, 1215668906), (2, 607834453), (19, 63982574), (31, 39215126), (38, 31991287), (62, 19607563), (79, 15388214), (158, 7694107), (589, 2063954), (1178, 1031977), (1501, 809906), (2449, 496394), (3002, 404953), (4898, 248197), (13063, 93062), (26126, 46531)]