1339388486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{2767}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 2224143360

約数和(自身を除く): 884754874

約数列:

[1, 2, 17, 23, 34, 46, 391, 619, 782, 1238, 2767, 5534, 10523, 14237, 21046, 28474, 47039, 63641, 94078, 127282, 242029, 484058, 1081897, 1712773, 2163794, 3425546, 29117141, 39393779, 58234282, 78787558, 669694243, 1339388486]

約数ペア:

[(1, 1339388486), (2, 669694243), (17, 78787558), (23, 58234282), (34, 39393779), (46, 29117141), (391, 3425546), (619, 2163794), (782, 1712773), (1238, 1081897), (2767, 484058), (5534, 242029), (10523, 127282), (14237, 94078), (21046, 63641), (28474, 47039)]