1244388639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{3637}}^1$

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 1851480064

約数和(自身を除く): 607091425

約数列:

[1, 3, 13, 31, 39, 93, 283, 403, 849, 1209, 3637, 3679, 8773, 10911, 11037, 26319, 47281, 112747, 114049, 141843, 338241, 342147, 1029271, 1465711, 3087813, 4397133, 13380523, 31907401, 40141569, 95722203, 414796213, 1244388639]

約数ペア:

[(1, 1244388639), (3, 414796213), (13, 95722203), (31, 40141569), (39, 31907401), (93, 13380523), (283, 4397133), (403, 3087813), (849, 1465711), (1209, 1029271), (3637, 342147), (3679, 338241), (8773, 141843), (10911, 114049), (11037, 112747), (26319, 47281)]