1115774974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{619187}}^1$

素因数の和:619259

約数の個数: 16

約数和(自身を含む): 1805552208

約数和(自身を除く): 689777234

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 619187, 1238374, 10526179, 21052358, 32816911, 65633822, 557887487, 1115774974]

約数ペア:

[(1, 1115774974), (2, 557887487), (17, 65633822), (34, 32816911), (53, 21052358), (106, 10526179), (901, 1238374), (1802, 619187)]