1440373324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{13829}}^1$

素因数の和:15849

約数の個数: 24

約数和(自身を含む): 2716101360

約数和(自身を除く): 1275728036

約数列:

[1, 2, 4, 13, 26, 52, 2003, 4006, 8012, 13829, 26039, 27658, 52078, 55316, 104156, 179777, 359554, 719108, 27699487, 55398974, 110797948, 360093331, 720186662, 1440373324]

約数ペア:

[(1, 1440373324), (2, 720186662), (4, 360093331), (13, 110797948), (26, 55398974), (52, 27699487), (2003, 719108), (4006, 359554), (8012, 179777), (13829, 104156), (26039, 55316), (27658, 52078)]