1375596884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{254929}}^1$

素因数の和:255023

約数の個数: 24

約数和(自身を含む): 2569694400

約数和(自身を除く): 1194097516

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 254929, 509858, 1019716, 4843651, 9687302, 18099959, 19374604, 36199918, 72399836, 343899221, 687798442, 1375596884]

約数ペア:

[(1, 1375596884), (2, 687798442), (4, 343899221), (19, 72399836), (38, 36199918), (71, 19374604), (76, 18099959), (142, 9687302), (284, 4843651), (1349, 1019716), (2698, 509858), (5396, 254929)]