487232642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5869}}^1$

素因数の和:6018

約数の個数: 32

約数和(自身を含む): 820485120

約数和(自身を除く): 333252478

約数列:

[1, 2, 13, 26, 31, 62, 103, 206, 403, 806, 1339, 2678, 3193, 5869, 6386, 11738, 41509, 76297, 83018, 152594, 181939, 363878, 604507, 1209014, 2365207, 4730414, 7858591, 15717182, 18739717, 37479434, 243616321, 487232642]

約数ペア:

[(1, 487232642), (2, 243616321), (13, 37479434), (26, 18739717), (31, 15717182), (62, 7858591), (103, 4730414), (206, 2365207), (403, 1209014), (806, 604507), (1339, 363878), (2678, 181939), (3193, 152594), (5869, 83018), (6386, 76297), (11738, 41509)]