1220241389

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{9697}}^1$

素因数の和:9932

約数の個数: 16

約数和(自身を含む): 1326686400

約数和(自身を除く): 106445011

約数列:

[1, 19, 37, 179, 703, 3401, 6623, 9697, 125837, 184243, 358789, 1735763, 6816991, 32979497, 64223231, 1220241389]

約数ペア:

[(1, 1220241389), (19, 64223231), (37, 32979497), (179, 6816991), (703, 1735763), (3401, 358789), (6623, 184243), (9697, 125837)]