538538194

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{86111}}^1$

素因数の和:86225

約数の個数: 16

約数和(自身を含む): 837008640

約数和(自身を除く): 298470446

約数列:

[1, 2, 53, 59, 106, 118, 3127, 6254, 86111, 172222, 4563883, 5080549, 9127766, 10161098, 269269097, 538538194]

約数ペア:

[(1, 538538194), (2, 269269097), (53, 10161098), (59, 9127766), (106, 5080549), (118, 4563883), (3127, 172222), (6254, 86111)]