1296871198

素因数分解:

$2^1\times 7^1\times {\mathrm{2243}}^1\times {\mathrm{41299}}^1$

素因数の和:43551

約数の個数: 16

約数和(自身を含む): 2224252800

約数和(自身を除く): 927381602

約数列:

[1, 2, 7, 14, 2243, 4486, 15701, 31402, 41299, 82598, 289093, 578186, 92633657, 185267314, 648435599, 1296871198]

約数ペア:

[(1, 1296871198), (2, 648435599), (7, 185267314), (14, 92633657), (2243, 578186), (4486, 289093), (15701, 82598), (31402, 41299)]