1520248914262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{10433}}^1\times {\mathrm{14633}}^1$

素因数の和:25464

約数の個数: 32

約数和(自身を含む): 2462602963968

約数和(自身を除く): 942354049706

約数列:

[1, 2, 13, 26, 383, 766, 4979, 9958, 10433, 14633, 20866, 29266, 135629, 190229, 271258, 380458, 3995839, 5604439, 7991678, 11208878, 51945907, 72857707, 103891814, 145715414, 152666089, 305332178, 1984659157, 3969318314, 58471112087, 116942224174, 760124457131, 1520248914262]

約数ペア:

[(1, 1520248914262), (2, 760124457131), (13, 116942224174), (26, 58471112087), (383, 3969318314), (766, 1984659157), (4979, 305332178), (9958, 152666089), (10433, 145715414), (14633, 103891814), (20866, 72857707), (29266, 51945907), (135629, 11208878), (190229, 7991678), (271258, 5604439), (380458, 3995839)]