130780097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18553}}^1$

素因数の和:18632

約数の個数: 16

約数和(自身を含む): 160306560

約数和(自身を除く): 29526463

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 18553, 129871, 352507, 983309, 2467549, 6883163, 18682871, 130780097]

約数ペア:

[(1, 130780097), (7, 18682871), (19, 6883163), (53, 2467549), (133, 983309), (371, 352507), (1007, 129871), (7049, 18553)]