1051908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 2888256

約数和(自身を除く): 1836348

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 613, 858, 1226, 1716, 1839, 2452, 3678, 6743, 7356, 7969, 13486, 15938, 20229, 23907, 26972, 31876, 40458, 47814, 80916, 87659, 95628, 175318, 262977, 350636, 525954, 1051908]

約数ペア:

[(1, 1051908), (2, 525954), (3, 350636), (4, 262977), (6, 175318), (11, 95628), (12, 87659), (13, 80916), (22, 47814), (26, 40458), (33, 31876), (39, 26972), (44, 23907), (52, 20229), (66, 15938), (78, 13486), (132, 7969), (143, 7356), (156, 6743), (286, 3678), (429, 2452), (572, 1839), (613, 1716), (858, 1226)]