1440803442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4603}}^1\times {\mathrm{4013}}^1$

素因数の和:8634

約数の個数: 32

約数和(自身を含む): 3104716608

約数和(自身を除く): 1663913166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4013, 4603, 8026, 9206, 12039, 13809, 24078, 27618, 52169, 59839, 104338, 119678, 156507, 179517, 313014, 359034, 18471839, 36943678, 55415517, 110831034, 240133907, 480267814, 720401721, 1440803442]

約数ペア:

[(1, 1440803442), (2, 720401721), (3, 480267814), (6, 240133907), (13, 110831034), (26, 55415517), (39, 36943678), (78, 18471839), (4013, 359034), (4603, 313014), (8026, 179517), (9206, 156507), (12039, 119678), (13809, 104338), (24078, 59839), (27618, 52169)]