1138479618

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{899273}}^1$

素因数の和:899489

約数の個数: 16

約数和(自身を含む): 2287753056

約数和(自身を除く): 1149273438

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 899273, 1798546, 2697819, 5395638, 189746603, 379493206, 569239809, 1138479618]

約数ペア:

[(1, 1138479618), (2, 569239809), (3, 379493206), (6, 189746603), (211, 5395638), (422, 2697819), (633, 1798546), (1266, 899273)]