492095994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{274301}}^1$

素因数の和:274342

約数の個数: 32

約数和(自身を含む): 1105985664

約数和(自身を除く): 613889670

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 274301, 548602, 822903, 1645806, 3565913, 6308923, 7131826, 10697739, 12617846, 18926769, 21395478, 37853538, 82015999, 164031998, 246047997, 492095994]

約数ペア:

[(1, 492095994), (2, 246047997), (3, 164031998), (6, 82015999), (13, 37853538), (23, 21395478), (26, 18926769), (39, 12617846), (46, 10697739), (69, 7131826), (78, 6308923), (138, 3565913), (299, 1645806), (598, 822903), (897, 548602), (1794, 274301)]