1293959407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{6961}}^1$

素因数の和:7234

約数の個数: 16

約数和(自身を含む): 1419134080

約数和(自身を除く): 125174673

約数列:

[1, 13, 79, 181, 1027, 2353, 6961, 14299, 90493, 185887, 549919, 1259941, 7148947, 16379233, 99535339, 1293959407]

約数ペア:

[(1, 1293959407), (13, 99535339), (79, 16379233), (181, 7148947), (1027, 1259941), (2353, 549919), (6961, 185887), (14299, 90493)]