124229812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{260987}}^1$

素因数の和:261015

約数の個数: 24

約数和(自身を含む): 263075904

約数和(自身を除く): 138846092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 260987, 521974, 1043948, 1826909, 3653818, 4436779, 7307636, 8873558, 17747116, 31057453, 62114906, 124229812]

約数ペア:

[(1, 124229812), (2, 62114906), (4, 31057453), (7, 17747116), (14, 8873558), (17, 7307636), (28, 4436779), (34, 3653818), (68, 1826909), (119, 1043948), (238, 521974), (476, 260987)]