12847458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8669}}^1$

素因数の和:8706

約数の個数: 32

約数和(自身を含む): 29131200

約数和(自身を除く): 16283742

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 8669, 17338, 26007, 52014, 112697, 164711, 225394, 329422, 338091, 494133, 676182, 988266, 2141243, 4282486, 6423729, 12847458]

約数ペア:

[(1, 12847458), (2, 6423729), (3, 4282486), (6, 2141243), (13, 988266), (19, 676182), (26, 494133), (38, 338091), (39, 329422), (57, 225394), (78, 164711), (114, 112697), (247, 52014), (494, 26007), (741, 17338), (1482, 8669)]