1019402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 16

約数和(自身を含む): 1594080

約数和(自身を除く): 574678

約数列:

[1, 2, 53, 59, 106, 118, 163, 326, 3127, 6254, 8639, 9617, 17278, 19234, 509701, 1019402]

約数ペア:

[(1, 1019402), (2, 509701), (53, 19234), (59, 17278), (106, 9617), (118, 8639), (163, 6254), (326, 3127)]