1485354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 3245760

約数和(自身を除く): 1760406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 139, 274, 278, 411, 417, 822, 834, 1781, 1807, 3562, 3614, 5343, 5421, 10686, 10842, 19043, 38086, 57129, 114258, 247559, 495118, 742677, 1485354]

約数ペア:

[(1, 1485354), (2, 742677), (3, 495118), (6, 247559), (13, 114258), (26, 57129), (39, 38086), (78, 19043), (137, 10842), (139, 10686), (274, 5421), (278, 5343), (411, 3614), (417, 3562), (822, 1807), (834, 1781)]