1228498

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 16

約数和(自身を含む): 1944000

約数和(自身を除く): 715502

約数列:

[1, 2, 29, 58, 59, 118, 359, 718, 1711, 3422, 10411, 20822, 21181, 42362, 614249, 1228498]

約数ペア:

[(1, 1228498), (2, 614249), (29, 42362), (58, 21181), (59, 20822), (118, 10411), (359, 3422), (718, 1711)]