12589538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 21470400

約数和(自身を除く): 8880862

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 283, 377, 566, 754, 767, 1534, 1711, 3422, 3679, 7358, 8207, 16414, 16697, 22243, 33394, 44486, 106691, 213382, 217061, 434122, 484213, 968426, 6294769, 12589538]

約数ペア:

[(1, 12589538), (2, 6294769), (13, 968426), (26, 484213), (29, 434122), (58, 217061), (59, 213382), (118, 106691), (283, 44486), (377, 33394), (566, 22243), (754, 16697), (767, 16414), (1534, 8207), (1711, 7358), (3422, 3679)]