1371796790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1507469}}^1$

素因数の和:1507496

約数の個数: 32

約数和(自身を含む): 3039059520

約数和(自身を除く): 1667262730

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1507469, 3014938, 7537345, 10552283, 15074690, 19597097, 21104566, 39194194, 52761415, 97985485, 105522830, 137179679, 195970970, 274359358, 685898395, 1371796790]

約数ペア:

[(1, 1371796790), (2, 685898395), (5, 274359358), (7, 195970970), (10, 137179679), (13, 105522830), (14, 97985485), (26, 52761415), (35, 39194194), (65, 21104566), (70, 19597097), (91, 15074690), (130, 10552283), (182, 7537345), (455, 3014938), (910, 1507469)]