1392488226

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1357201}}^1$

素因数の和:1357231

約数の個数: 32

約数和(自身を含む): 3257284800

約数和(自身を除く): 1864796574

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1357201, 2714402, 4071603, 8143206, 12214809, 24429618, 25786819, 36644427, 51573638, 73288854, 77360457, 154720914, 232081371, 464162742, 696244113, 1392488226]

約数ペア:

[(1, 1392488226), (2, 696244113), (3, 464162742), (6, 232081371), (9, 154720914), (18, 77360457), (19, 73288854), (27, 51573638), (38, 36644427), (54, 25786819), (57, 24429618), (114, 12214809), (171, 8143206), (342, 4071603), (513, 2714402), (1026, 1357201)]