1611544038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{148639}}^1$

素因数の和:148796

約数の個数: 32

約数和(自身を含む): 3496012800

約数和(自身を除く): 1884468762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 148639, 297278, 445917, 891834, 1932307, 3864614, 5796921, 11593842, 20660821, 41321642, 61982463, 123964926, 268590673, 537181346, 805772019, 1611544038]

約数ペア:

[(1, 1611544038), (2, 805772019), (3, 537181346), (6, 268590673), (13, 123964926), (26, 61982463), (39, 41321642), (78, 20660821), (139, 11593842), (278, 5796921), (417, 3864614), (834, 1932307), (1807, 891834), (3614, 445917), (5421, 297278), (10842, 148639)]