1268098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 2298240

約数和(自身を除く): 1030142

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 151, 221, 247, 302, 323, 442, 494, 646, 1963, 2567, 2869, 3926, 4199, 5134, 5738, 8398, 33371, 37297, 48773, 66742, 74594, 97546, 634049, 1268098]

約数ペア:

[(1, 1268098), (2, 634049), (13, 97546), (17, 74594), (19, 66742), (26, 48773), (34, 37297), (38, 33371), (151, 8398), (221, 5738), (247, 5134), (302, 4199), (323, 3926), (442, 2869), (494, 2567), (646, 1963)]