1413157250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{137869}}^1$

素因数の和:137927

約数の個数: 32

約数和(自身を含む): 2709972720

約数和(自身を除く): 1296815470

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 2050, 5125, 10250, 137869, 275738, 689345, 1378690, 3446725, 5652629, 6893450, 11305258, 17233625, 28263145, 34467250, 56526290, 141315725, 282631450, 706578625, 1413157250]

約数ペア:

[(1, 1413157250), (2, 706578625), (5, 282631450), (10, 141315725), (25, 56526290), (41, 34467250), (50, 28263145), (82, 17233625), (125, 11305258), (205, 6893450), (250, 5652629), (410, 3446725), (1025, 1378690), (2050, 689345), (5125, 275738), (10250, 137869)]