1224489599

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{7331}}^1$

素因数の和:7558

約数の個数: 16

約数和(自身を含む): 1319760000

約数和(自身を除く): 95270401

約数列:

[1, 19, 59, 149, 1121, 2831, 7331, 8791, 139289, 167029, 432529, 1092319, 8218051, 20754061, 64446821, 1224489599]

約数ペア:

[(1, 1224489599), (19, 64446821), (59, 20754061), (149, 8218051), (1121, 1092319), (2831, 432529), (7331, 167029), (8791, 139289)]