12339250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 28843776

約数和(自身を除く): 16504526

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 350, 385, 550, 641, 770, 875, 1282, 1375, 1750, 1925, 2750, 3205, 3850, 4487, 6410, 7051, 8974, 9625, 14102, 16025, 19250, 22435, 32050, 35255, 44870, 49357, 70510, 80125, 98714, 112175, 160250, 176275, 224350, 246785, 352550, 493570, 560875, 881375, 1121750, 1233925, 1762750, 2467850, 6169625, 12339250]

約数ペア:

[(1, 12339250), (2, 6169625), (5, 2467850), (7, 1762750), (10, 1233925), (11, 1121750), (14, 881375), (22, 560875), (25, 493570), (35, 352550), (50, 246785), (55, 224350), (70, 176275), (77, 160250), (110, 112175), (125, 98714), (154, 80125), (175, 70510), (250, 49357), (275, 44870), (350, 35255), (385, 32050), (550, 22435), (641, 19250), (770, 16025), (875, 14102), (1282, 9625), (1375, 8974), (1750, 7051), (1925, 6410), (2750, 4487), (3205, 3850)]