1400098232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313081}}^1$

素因数の和:313143

約数の個数: 32

約数和(自身を含む): 2892877680

約数和(自身を除く): 1492779448

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 313081, 626162, 1252324, 2504648, 4070053, 8140106, 13462483, 16280212, 26924966, 32560424, 53849932, 107699864, 175012279, 350024558, 700049116, 1400098232]

約数ペア:

[(1, 1400098232), (2, 700049116), (4, 350024558), (8, 175012279), (13, 107699864), (26, 53849932), (43, 32560424), (52, 26924966), (86, 16280212), (104, 13462483), (172, 8140106), (344, 4070053), (559, 2504648), (1118, 1252324), (2236, 626162), (4472, 313081)]