70331198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{264403}}^1$

素因数の和:264431

約数の個数: 16

約数和(自身を含む): 126913920

約数和(自身を除く): 56582722

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 264403, 528806, 1850821, 3701642, 5023657, 10047314, 35165599, 70331198]

約数ペア:

[(1, 70331198), (2, 35165599), (7, 10047314), (14, 5023657), (19, 3701642), (38, 1850821), (133, 528806), (266, 264403)]