12786558228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{12889}}^1$

素因数の和:14537

約数の個数: 72

約数和(自身を含む): 34246616040

約数和(自身を除く): 21460057812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1621, 3242, 4863, 6484, 9726, 12889, 14589, 19452, 25778, 27557, 29178, 38667, 51556, 55114, 58356, 77334, 82671, 110228, 116001, 154668, 165342, 219113, 232002, 248013, 330684, 438226, 464004, 496026, 657339, 876452, 992052, 1314678, 1972017, 2629356, 3944034, 7888068, 20893069, 41786138, 62679207, 83572276, 125358414, 188037621, 250716828, 355182173, 376075242, 710364346, 752150484, 1065546519, 1420728692, 2131093038, 3196639557, 4262186076, 6393279114, 12786558228]

約数ペア:

[(1, 12786558228), (2, 6393279114), (3, 4262186076), (4, 3196639557), (6, 2131093038), (9, 1420728692), (12, 1065546519), (17, 752150484), (18, 710364346), (34, 376075242), (36, 355182173), (51, 250716828), (68, 188037621), (102, 125358414), (153, 83572276), (204, 62679207), (306, 41786138), (612, 20893069), (1621, 7888068), (3242, 3944034), (4863, 2629356), (6484, 1972017), (9726, 1314678), (12889, 992052), (14589, 876452), (19452, 657339), (25778, 496026), (27557, 464004), (29178, 438226), (38667, 330684), (51556, 248013), (55114, 232002), (58356, 219113), (77334, 165342), (82671, 154668), (110228, 116001)]