12165873804916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{7224751}}^1$

素因数の和:7224881

約数の個数: 72

約数和(自身を含む): 23988719752704

約数和(自身を除く): 11822845947788

約数列:

[1, 2, 4, 13, 26, 47, 52, 53, 94, 106, 169, 188, 212, 338, 611, 676, 689, 1222, 1378, 2444, 2491, 2756, 4982, 7943, 8957, 9964, 15886, 17914, 31772, 32383, 35828, 64766, 129532, 420979, 841958, 1683916, 7224751, 14449502, 28899004, 93921763, 187843526, 339563297, 375687052, 382911803, 679126594, 765823606, 1220982919, 1358253188, 1531647212, 2441965838, 4414322861, 4883931676, 4977853439, 8828645722, 9955706878, 17657291444, 17996854741, 19911413756, 35993709482, 57386197193, 64712094707, 71987418964, 114772394386, 129424189414, 229544788772, 233959111633, 258848378828, 467918223266, 935836446532, 3041468451229, 6082936902458, 12165873804916]

約数ペア:

[(1, 12165873804916), (2, 6082936902458), (4, 3041468451229), (13, 935836446532), (26, 467918223266), (47, 258848378828), (52, 233959111633), (53, 229544788772), (94, 129424189414), (106, 114772394386), (169, 71987418964), (188, 64712094707), (212, 57386197193), (338, 35993709482), (611, 19911413756), (676, 17996854741), (689, 17657291444), (1222, 9955706878), (1378, 8828645722), (2444, 4977853439), (2491, 4883931676), (2756, 4414322861), (4982, 2441965838), (7943, 1531647212), (8957, 1358253188), (9964, 1220982919), (15886, 765823606), (17914, 679126594), (31772, 382911803), (32383, 375687052), (35828, 339563297), (64766, 187843526), (129532, 93921763), (420979, 28899004), (841958, 14449502), (1683916, 7224751)]