12408550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 29091888

約数和(自身を除く): 16683338

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 293, 350, 385, 550, 586, 605, 770, 847, 1210, 1465, 1694, 1925, 2051, 2930, 3025, 3223, 3850, 4102, 4235, 6050, 6446, 7325, 8470, 10255, 14650, 16115, 20510, 21175, 22561, 32230, 35453, 42350, 45122, 51275, 70906, 80575, 102550, 112805, 161150, 177265, 225610, 248171, 354530, 496342, 564025, 886325, 1128050, 1240855, 1772650, 2481710, 6204275, 12408550]

約数ペア:

[(1, 12408550), (2, 6204275), (5, 2481710), (7, 1772650), (10, 1240855), (11, 1128050), (14, 886325), (22, 564025), (25, 496342), (35, 354530), (50, 248171), (55, 225610), (70, 177265), (77, 161150), (110, 112805), (121, 102550), (154, 80575), (175, 70906), (242, 51275), (275, 45122), (293, 42350), (350, 35453), (385, 32230), (550, 22561), (586, 21175), (605, 20510), (770, 16115), (847, 14650), (1210, 10255), (1465, 8470), (1694, 7325), (1925, 6446), (2051, 6050), (2930, 4235), (3025, 4102), (3223, 3850)]