260040129

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{5309}}^1$

素因数の和:5904

約数の個数: 16

約数和(自身を含む): 359380800

約数和(自身を除く): 99340671

約数列:

[1, 3, 29, 87, 563, 1689, 5309, 15927, 16327, 48981, 153961, 461883, 2988967, 8966901, 86680043, 260040129]

約数ペア:

[(1, 260040129), (3, 86680043), (29, 8966901), (87, 2988967), (563, 461883), (1689, 153961), (5309, 48981), (15927, 16327)]